diff --git a/plotly/offline/plotly.min.js b/plotly/offline/plotly.min.js
index 2d8a525e990..f902d15ed68 100644
--- a/plotly/offline/plotly.min.js
+++ b/plotly/offline/plotly.min.js
@@ -34,7 +34,7 @@ dimgrey:[105,105,105,1],dodgerblue:[30,144,255,1],firebrick:[178,34,34,1],floral
 h=SIMD.Float32x4.mul(r,s),h=SIMD.Float32x4.add(SIMD.Float32x4.swizzle(h,2,3,0,1),h),h=SIMD.Float32x4.add(SIMD.Float32x4.swizzle(h,1,0,3,2),h),a=SIMD.Float32x4.reciprocalApproximation(h),h=SIMD.Float32x4.sub(SIMD.Float32x4.add(a,a),SIMD.Float32x4.mul(h,SIMD.Float32x4.mul(a,a))),(h=SIMD.Float32x4.swizzle(h,0,0,0,0))?(SIMD.Float32x4.store(t,0,SIMD.Float32x4.mul(h,s)),SIMD.Float32x4.store(t,4,SIMD.Float32x4.mul(h,l)),SIMD.Float32x4.store(t,8,SIMD.Float32x4.mul(h,u)),SIMD.Float32x4.store(t,12,SIMD.Float32x4.mul(h,c)),t):null},i.invert=n.USE_SIMD?i.SIMD.invert:i.scalar.invert,i.scalar.adjoint=function(t,e){var r=e[0],n=e[1],i=e[2],o=e[3],a=e[4],s=e[5],l=e[6],u=e[7],c=e[8],h=e[9],f=e[10],d=e[11],p=e[12],v=e[13],m=e[14],g=e[15];return t[0]=s*(f*g-d*m)-h*(l*g-u*m)+v*(l*d-u*f),t[1]=-(n*(f*g-d*m)-h*(i*g-o*m)+v*(i*d-o*f)),t[2]=n*(l*g-u*m)-s*(i*g-o*m)+v*(i*u-o*l),t[3]=-(n*(l*d-u*f)-s*(i*d-o*f)+h*(i*u-o*l)),t[4]=-(a*(f*g-d*m)-c*(l*g-u*m)+p*(l*d-u*f)),t[5]=r*(f*g-d*m)-c*(i*g-o*m)+p*(i*d-o*f),t[6]=-(r*(l*g-u*m)-a*(i*g-o*m)+p*(i*u-o*l)),t[7]=r*(l*d-u*f)-a*(i*d-o*f)+c*(i*u-o*l),t[8]=a*(h*g-d*v)-c*(s*g-u*v)+p*(s*d-u*h),t[9]=-(r*(h*g-d*v)-c*(n*g-o*v)+p*(n*d-o*h)),t[10]=r*(s*g-u*v)-a*(n*g-o*v)+p*(n*u-o*s),t[11]=-(r*(s*d-u*h)-a*(n*d-o*h)+c*(n*u-o*s)),t[12]=-(a*(h*m-f*v)-c*(s*m-l*v)+p*(s*f-l*h)),t[13]=r*(h*m-f*v)-c*(n*m-i*v)+p*(n*f-i*h),t[14]=-(r*(s*m-l*v)-a*(n*m-i*v)+p*(n*l-i*s)),t[15]=r*(s*f-l*h)-a*(n*f-i*h)+c*(n*l-i*s),t},i.SIMD.adjoint=function(t,e){var r,n,i,o,a,s,l,u,c,h,f,d,p,r=SIMD.Float32x4.load(e,0),n=SIMD.Float32x4.load(e,4),i=SIMD.Float32x4.load(e,8),o=SIMD.Float32x4.load(e,12);return c=SIMD.Float32x4.shuffle(r,n,0,1,4,5),s=SIMD.Float32x4.shuffle(i,o,0,1,4,5),a=SIMD.Float32x4.shuffle(c,s,0,2,4,6),s=SIMD.Float32x4.shuffle(s,c,1,3,5,7),c=SIMD.Float32x4.shuffle(r,n,2,3,6,7),u=SIMD.Float32x4.shuffle(i,o,2,3,6,7),l=SIMD.Float32x4.shuffle(c,u,0,2,4,6),u=SIMD.Float32x4.shuffle(u,c,1,3,5,7),c=SIMD.Float32x4.mul(l,u),c=SIMD.Float32x4.swizzle(c,1,0,3,2),h=SIMD.Float32x4.mul(s,c),f=SIMD.Float32x4.mul(a,c),c=SIMD.Float32x4.swizzle(c,2,3,0,1),h=SIMD.Float32x4.sub(SIMD.Float32x4.mul(s,c),h),f=SIMD.Float32x4.sub(SIMD.Float32x4.mul(a,c),f),f=SIMD.Float32x4.swizzle(f,2,3,0,1),c=SIMD.Float32x4.mul(s,l),c=SIMD.Float32x4.swizzle(c,1,0,3,2),h=SIMD.Float32x4.add(SIMD.Float32x4.mul(u,c),h),p=SIMD.Float32x4.mul(a,c),c=SIMD.Float32x4.swizzle(c,2,3,0,1),h=SIMD.Float32x4.sub(h,SIMD.Float32x4.mul(u,c)),p=SIMD.Float32x4.sub(SIMD.Float32x4.mul(a,c),p),p=SIMD.Float32x4.swizzle(p,2,3,0,1),c=SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(s,2,3,0,1),u),c=SIMD.Float32x4.swizzle(c,1,0,3,2),l=SIMD.Float32x4.swizzle(l,2,3,0,1),h=SIMD.Float32x4.add(SIMD.Float32x4.mul(l,c),h),d=SIMD.Float32x4.mul(a,c),c=SIMD.Float32x4.swizzle(c,2,3,0,1),h=SIMD.Float32x4.sub(h,SIMD.Float32x4.mul(l,c)),d=SIMD.Float32x4.sub(SIMD.Float32x4.mul(a,c),d),d=SIMD.Float32x4.swizzle(d,2,3,0,1),c=SIMD.Float32x4.mul(a,s),c=SIMD.Float32x4.swizzle(c,1,0,3,2),d=SIMD.Float32x4.add(SIMD.Float32x4.mul(u,c),d),p=SIMD.Float32x4.sub(SIMD.Float32x4.mul(l,c),p),c=SIMD.Float32x4.swizzle(c,2,3,0,1),d=SIMD.Float32x4.sub(SIMD.Float32x4.mul(u,c),d),p=SIMD.Float32x4.sub(p,SIMD.Float32x4.mul(l,c)),c=SIMD.Float32x4.mul(a,u),c=SIMD.Float32x4.swizzle(c,1,0,3,2),f=SIMD.Float32x4.sub(f,SIMD.Float32x4.mul(l,c)),d=SIMD.Float32x4.add(SIMD.Float32x4.mul(s,c),d),c=SIMD.Float32x4.swizzle(c,2,3,0,1),f=SIMD.Float32x4.add(SIMD.Float32x4.mul(l,c),f),d=SIMD.Float32x4.sub(d,SIMD.Float32x4.mul(s,c)),c=SIMD.Float32x4.mul(a,l),c=SIMD.Float32x4.swizzle(c,1,0,3,2),f=SIMD.Float32x4.add(SIMD.Float32x4.mul(u,c),f),p=SIMD.Float32x4.sub(p,SIMD.Float32x4.mul(s,c)),c=SIMD.Float32x4.swizzle(c,2,3,0,1),f=SIMD.Float32x4.sub(f,SIMD.Float32x4.mul(u,c)),p=SIMD.Float32x4.add(SIMD.Float32x4.mul(s,c),p),SIMD.Float32x4.store(t,0,h),SIMD.Float32x4.store(t,4,f),SIMD.Float32x4.store(t,8,d),SIMD.Float32x4.store(t,12,p),t},i.adjoint=n.USE_SIMD?i.SIMD.adjoint:i.scalar.adjoint,i.determinant=function(t){var e=t[0],r=t[1],n=t[2],i=t[3],o=t[4],a=t[5],s=t[6],l=t[7],u=t[8],c=t[9],h=t[10],f=t[11],d=t[12],p=t[13],v=t[14],m=t[15],g=e*a-r*o,y=e*s-n*o,b=e*l-i*o,x=r*s-n*a,_=r*l-i*a,w=n*l-i*s,M=u*p-c*d,k=u*v-h*d,A=u*m-f*d,T=c*v-h*p,E=c*m-f*p,S=h*m-f*v;return g*S-y*E+b*T+x*A-_*k+w*M},i.SIMD.multiply=function(t,e,r){var n=SIMD.Float32x4.load(e,0),i=SIMD.Float32x4.load(e,4),o=SIMD.Float32x4.load(e,8),a=SIMD.Float32x4.load(e,12),s=SIMD.Float32x4.load(r,0),l=SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(s,0,0,0,0),n),SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(s,1,1,1,1),i),SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(s,2,2,2,2),o),SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(s,3,3,3,3),a))));SIMD.Float32x4.store(t,0,l);var u=SIMD.Float32x4.load(r,4),c=SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(u,0,0,0,0),n),SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(u,1,1,1,1),i),SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(u,2,2,2,2),o),SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(u,3,3,3,3),a))));SIMD.Float32x4.store(t,4,c);var h=SIMD.Float32x4.load(r,8),f=SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(h,0,0,0,0),n),SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(h,1,1,1,1),i),SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(h,2,2,2,2),o),SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(h,3,3,3,3),a))));SIMD.Float32x4.store(t,8,f);var d=SIMD.Float32x4.load(r,12),p=SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(d,0,0,0,0),n),SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(d,1,1,1,1),i),SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(d,2,2,2,2),o),SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(d,3,3,3,3),a))));return SIMD.Float32x4.store(t,12,p),t},i.scalar.multiply=function(t,e,r){var n=e[0],i=e[1],o=e[2],a=e[3],s=e[4],l=e[5],u=e[6],c=e[7],h=e[8],f=e[9],d=e[10],p=e[11],v=e[12],m=e[13],g=e[14],y=e[15],b=r[0],x=r[1],_=r[2],w=r[3];return t[0]=b*n+x*s+_*h+w*v,t[1]=b*i+x*l+_*f+w*m,t[2]=b*o+x*u+_*d+w*g,t[3]=b*a+x*c+_*p+w*y,b=r[4],x=r[5],_=r[6],w=r[7],t[4]=b*n+x*s+_*h+w*v,t[5]=b*i+x*l+_*f+w*m,t[6]=b*o+x*u+_*d+w*g,t[7]=b*a+x*c+_*p+w*y,b=r[8],x=r[9],_=r[10],w=r[11],t[8]=b*n+x*s+_*h+w*v,t[9]=b*i+x*l+_*f+w*m,t[10]=b*o+x*u+_*d+w*g,t[11]=b*a+x*c+_*p+w*y,b=r[12],x=r[13],_=r[14],w=r[15],t[12]=b*n+x*s+_*h+w*v,t[13]=b*i+x*l+_*f+w*m,t[14]=b*o+x*u+_*d+w*g,t[15]=b*a+x*c+_*p+w*y,t},i.multiply=n.USE_SIMD?i.SIMD.multiply:i.scalar.multiply,i.mul=i.multiply,i.scalar.translate=function(t,e,r){var n,i,o,a,s,l,u,c,h,f,d,p,v=r[0],m=r[1],g=r[2];return e===t?(t[12]=e[0]*v+e[4]*m+e[8]*g+e[12],t[13]=e[1]*v+e[5]*m+e[9]*g+e[13],t[14]=e[2]*v+e[6]*m+e[10]*g+e[14],t[15]=e[3]*v+e[7]*m+e[11]*g+e[15]):(n=e[0],i=e[1],o=e[2],a=e[3],s=e[4],l=e[5],u=e[6],c=e[7],h=e[8],f=e[9],d=e[10],p=e[11],t[0]=n,t[1]=i,t[2]=o,t[3]=a,t[4]=s,t[5]=l,t[6]=u,t[7]=c,t[8]=h,t[9]=f,t[10]=d,t[11]=p,t[12]=n*v+s*m+h*g+e[12],t[13]=i*v+l*m+f*g+e[13],t[14]=o*v+u*m+d*g+e[14],t[15]=a*v+c*m+p*g+e[15]),t},i.SIMD.translate=function(t,e,r){var n=SIMD.Float32x4.load(e,0),i=SIMD.Float32x4.load(e,4),o=SIMD.Float32x4.load(e,8),a=SIMD.Float32x4.load(e,12),s=SIMD.Float32x4(r[0],r[1],r[2],0);e!==t&&(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[8]=e[8],t[9]=e[9],t[10]=e[10],t[11]=e[11]),n=SIMD.Float32x4.mul(n,SIMD.Float32x4.swizzle(s,0,0,0,0)),i=SIMD.Float32x4.mul(i,SIMD.Float32x4.swizzle(s,1,1,1,1)),o=SIMD.Float32x4.mul(o,SIMD.Float32x4.swizzle(s,2,2,2,2));var l=SIMD.Float32x4.add(n,SIMD.Float32x4.add(i,SIMD.Float32x4.add(o,a)));return SIMD.Float32x4.store(t,12,l),t},i.translate=n.USE_SIMD?i.SIMD.translate:i.scalar.translate,i.scalar.scale=function(t,e,r){var n=r[0],i=r[1],o=r[2];return t[0]=e[0]*n,t[1]=e[1]*n,t[2]=e[2]*n,t[3]=e[3]*n,t[4]=e[4]*i,t[5]=e[5]*i,t[6]=e[6]*i,t[7]=e[7]*i,t[8]=e[8]*o,t[9]=e[9]*o,t[10]=e[10]*o,t[11]=e[11]*o,t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t},i.SIMD.scale=function(t,e,r){var n,i,o,a=SIMD.Float32x4(r[0],r[1],r[2],0);return n=SIMD.Float32x4.load(e,0),SIMD.Float32x4.store(t,0,SIMD.Float32x4.mul(n,SIMD.Float32x4.swizzle(a,0,0,0,0))),i=SIMD.Float32x4.load(e,4),SIMD.Float32x4.store(t,4,SIMD.Float32x4.mul(i,SIMD.Float32x4.swizzle(a,1,1,1,1))),o=SIMD.Float32x4.load(e,8),SIMD.Float32x4.store(t,8,SIMD.Float32x4.mul(o,SIMD.Float32x4.swizzle(a,2,2,2,2))),t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t},i.scale=n.USE_SIMD?i.SIMD.scale:i.scalar.scale,i.rotate=function(t,e,r,i){var o,a,s,l,u,c,h,f,d,p,v,m,g,y,b,x,_,w,M,k,A,T,E,S,L=i[0],z=i[1],I=i[2],P=Math.sqrt(L*L+z*z+I*I);return Math.abs(P)<n.EPSILON?null:(P=1/P,L*=P,z*=P,I*=P,o=Math.sin(r),a=Math.cos(r),s=1-a,l=e[0],u=e[1],c=e[2],h=e[3],f=e[4],d=e[5],p=e[6],v=e[7],m=e[8],g=e[9],y=e[10],b=e[11],x=L*L*s+a,_=z*L*s+I*o,w=I*L*s-z*o,M=L*z*s-I*o,k=z*z*s+a,A=I*z*s+L*o,T=L*I*s+z*o,E=z*I*s-L*o,S=I*I*s+a,t[0]=l*x+f*_+m*w,t[1]=u*x+d*_+g*w,t[2]=c*x+p*_+y*w,t[3]=h*x+v*_+b*w,t[4]=l*M+f*k+m*A,t[5]=u*M+d*k+g*A,t[6]=c*M+p*k+y*A,t[7]=h*M+v*k+b*A,t[8]=l*T+f*E+m*S,t[9]=u*T+d*E+g*S,t[10]=c*T+p*E+y*S,t[11]=h*T+v*E+b*S,e!==t&&(t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t)},i.scalar.rotateX=function(t,e,r){var n=Math.sin(r),i=Math.cos(r),o=e[4],a=e[5],s=e[6],l=e[7],u=e[8],c=e[9],h=e[10],f=e[11];return e!==t&&(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t[4]=o*i+u*n,t[5]=a*i+c*n,t[6]=s*i+h*n,t[7]=l*i+f*n,t[8]=u*i-o*n,t[9]=c*i-a*n,t[10]=h*i-s*n,t[11]=f*i-l*n,t},i.SIMD.rotateX=function(t,e,r){var n=SIMD.Float32x4.splat(Math.sin(r)),i=SIMD.Float32x4.splat(Math.cos(r));e!==t&&(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]);var o=SIMD.Float32x4.load(e,4),a=SIMD.Float32x4.load(e,8);return SIMD.Float32x4.store(t,4,SIMD.Float32x4.add(SIMD.Float32x4.mul(o,i),SIMD.Float32x4.mul(a,n))),SIMD.Float32x4.store(t,8,SIMD.Float32x4.sub(SIMD.Float32x4.mul(a,i),SIMD.Float32x4.mul(o,n))),t},i.rotateX=n.USE_SIMD?i.SIMD.rotateX:i.scalar.rotateX,i.scalar.rotateY=function(t,e,r){var n=Math.sin(r),i=Math.cos(r),o=e[0],a=e[1],s=e[2],l=e[3],u=e[8],c=e[9],h=e[10],f=e[11];return e!==t&&(t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t[0]=o*i-u*n,t[1]=a*i-c*n,t[2]=s*i-h*n,t[3]=l*i-f*n,t[8]=o*n+u*i,t[9]=a*n+c*i,t[10]=s*n+h*i,t[11]=l*n+f*i,t},i.SIMD.rotateY=function(t,e,r){var n=SIMD.Float32x4.splat(Math.sin(r)),i=SIMD.Float32x4.splat(Math.cos(r));e!==t&&(t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]);var o=SIMD.Float32x4.load(e,0),a=SIMD.Float32x4.load(e,8);return SIMD.Float32x4.store(t,0,SIMD.Float32x4.sub(SIMD.Float32x4.mul(o,i),SIMD.Float32x4.mul(a,n))),SIMD.Float32x4.store(t,8,SIMD.Float32x4.add(SIMD.Float32x4.mul(o,n),SIMD.Float32x4.mul(a,i))),t},i.rotateY=n.USE_SIMD?i.SIMD.rotateY:i.scalar.rotateY,i.scalar.rotateZ=function(t,e,r){var n=Math.sin(r),i=Math.cos(r),o=e[0],a=e[1],s=e[2],l=e[3],u=e[4],c=e[5],h=e[6],f=e[7];return e!==t&&(t[8]=e[8],t[9]=e[9],t[10]=e[10],t[11]=e[11],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t[0]=o*i+u*n,t[1]=a*i+c*n,t[2]=s*i+h*n,t[3]=l*i+f*n,t[4]=u*i-o*n,t[5]=c*i-a*n,t[6]=h*i-s*n,t[7]=f*i-l*n,t},i.SIMD.rotateZ=function(t,e,r){var n=SIMD.Float32x4.splat(Math.sin(r)),i=SIMD.Float32x4.splat(Math.cos(r));e!==t&&(t[8]=e[8],t[9]=e[9],t[10]=e[10],t[11]=e[11],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]);var o=SIMD.Float32x4.load(e,0),a=SIMD.Float32x4.load(e,4);return SIMD.Float32x4.store(t,0,SIMD.Float32x4.add(SIMD.Float32x4.mul(o,i),SIMD.Float32x4.mul(a,n))),SIMD.Float32x4.store(t,4,SIMD.Float32x4.sub(SIMD.Float32x4.mul(a,i),SIMD.Float32x4.mul(o,n))),t},i.rotateZ=n.USE_SIMD?i.SIMD.rotateZ:i.scalar.rotateZ,i.fromTranslation=function(t,e){return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=e[0],t[13]=e[1],t[14]=e[2],t[15]=1,t},i.fromScaling=function(t,e){return t[0]=e[0],t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=e[1],t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=e[2],t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},i.fromRotation=function(t,e,r){var i,o,a,s=r[0],l=r[1],u=r[2],c=Math.sqrt(s*s+l*l+u*u);return Math.abs(c)<n.EPSILON?null:(c=1/c,s*=c,l*=c,u*=c,i=Math.sin(e),o=Math.cos(e),a=1-o,t[0]=s*s*a+o,t[1]=l*s*a+u*i,t[2]=u*s*a-l*i,t[3]=0,t[4]=s*l*a-u*i,t[5]=l*l*a+o,t[6]=u*l*a+s*i,t[7]=0,t[8]=s*u*a+l*i,t[9]=l*u*a-s*i,t[10]=u*u*a+o,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t)},i.fromXRotation=function(t,e){var r=Math.sin(e),n=Math.cos(e);return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=n,t[6]=r,t[7]=0,t[8]=0,t[9]=-r,t[10]=n,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},i.fromYRotation=function(t,e){var r=Math.sin(e),n=Math.cos(e);return t[0]=n,t[1]=0,t[2]=-r,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=r,t[9]=0,t[10]=n,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},i.fromZRotation=function(t,e){var r=Math.sin(e),n=Math.cos(e);return t[0]=n,t[1]=r,t[2]=0,t[3]=0,t[4]=-r,t[5]=n,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},i.fromRotationTranslation=function(t,e,r){var n=e[0],i=e[1],o=e[2],a=e[3],s=n+n,l=i+i,u=o+o,c=n*s,h=n*l,f=n*u,d=i*l,p=i*u,v=o*u,m=a*s,g=a*l,y=a*u;return t[0]=1-(d+v),t[1]=h+y,t[2]=f-g,t[3]=0,t[4]=h-y,t[5]=1-(c+v),t[6]=p+m,t[7]=0,t[8]=f+g,t[9]=p-m,t[10]=1-(c+d),t[11]=0,t[12]=r[0],t[13]=r[1],t[14]=r[2],t[15]=1,t},i.getTranslation=function(t,e){return t[0]=e[12],t[1]=e[13],t[2]=e[14],t},i.getRotation=function(t,e){var r=e[0]+e[5]+e[10],n=0;return r>0?(n=2*Math.sqrt(r+1),t[3]=.25*n,t[0]=(e[6]-e[9])/n,t[1]=(e[8]-e[2])/n,t[2]=(e[1]-e[4])/n):e[0]>e[5]&e[0]>e[10]?(n=2*Math.sqrt(1+e[0]-e[5]-e[10]),t[3]=(e[6]-e[9])/n,t[0]=.25*n,t[1]=(e[1]+e[4])/n,t[2]=(e[8]+e[2])/n):e[5]>e[10]?(n=2*Math.sqrt(1+e[5]-e[0]-e[10]),t[3]=(e[8]-e[2])/n,t[0]=(e[1]+e[4])/n,t[1]=.25*n,t[2]=(e[6]+e[9])/n):(n=2*Math.sqrt(1+e[10]-e[0]-e[5]),t[3]=(e[1]-e[4])/n,t[0]=(e[8]+e[2])/n,t[1]=(e[6]+e[9])/n,t[2]=.25*n),t},i.fromRotationTranslationScale=function(t,e,r,n){var i=e[0],o=e[1],a=e[2],s=e[3],l=i+i,u=o+o,c=a+a,h=i*l,f=i*u,d=i*c,p=o*u,v=o*c,m=a*c,g=s*l,y=s*u,b=s*c,x=n[0],_=n[1],w=n[2];return t[0]=(1-(p+m))*x,t[1]=(f+b)*x,t[2]=(d-y)*x,t[3]=0,t[4]=(f-b)*_,t[5]=(1-(h+m))*_,t[6]=(v+g)*_,t[7]=0,t[8]=(d+y)*w,t[9]=(v-g)*w,t[10]=(1-(h+p))*w,t[11]=0,t[12]=r[0],t[13]=r[1],t[14]=r[2],t[15]=1,t},i.fromRotationTranslationScaleOrigin=function(t,e,r,n,i){var o=e[0],a=e[1],s=e[2],l=e[3],u=o+o,c=a+a,h=s+s,f=o*u,d=o*c,p=o*h,v=a*c,m=a*h,g=s*h,y=l*u,b=l*c,x=l*h,_=n[0],w=n[1],M=n[2],k=i[0],A=i[1],T=i[2];return t[0]=(1-(v+g))*_,t[1]=(d+x)*_,t[2]=(p-b)*_,t[3]=0,t[4]=(d-x)*w,t[5]=(1-(f+g))*w,t[6]=(m+y)*w,t[7]=0,t[8]=(p+b)*M,t[9]=(m-y)*M,t[10]=(1-(f+v))*M,t[11]=0,t[12]=r[0]+k-(t[0]*k+t[4]*A+t[8]*T),t[13]=r[1]+A-(t[1]*k+t[5]*A+t[9]*T),t[14]=r[2]+T-(t[2]*k+t[6]*A+t[10]*T),t[15]=1,t},i.fromQuat=function(t,e){var r=e[0],n=e[1],i=e[2],o=e[3],a=r+r,s=n+n,l=i+i,u=r*a,c=n*a,h=n*s,f=i*a,d=i*s,p=i*l,v=o*a,m=o*s,g=o*l;return t[0]=1-h-p,t[1]=c+g,t[2]=f-m,t[3]=0,t[4]=c-g,t[5]=1-u-p,t[6]=d+v,t[7]=0,t[8]=f+m,t[9]=d-v,t[10]=1-u-h,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},i.frustum=function(t,e,r,n,i,o,a){var s=1/(r-e),l=1/(i-n),u=1/(o-a);return t[0]=2*o*s,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=2*o*l,t[6]=0,t[7]=0,t[8]=(r+e)*s,t[9]=(i+n)*l,t[10]=(a+o)*u,t[11]=-1,t[12]=0,t[13]=0,t[14]=a*o*2*u,t[15]=0,t},i.perspective=function(t,e,r,n,i){var o=1/Math.tan(e/2),a=1/(n-i);return t[0]=o/r,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=o,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=(i+n)*a,t[11]=-1,t[12]=0,t[13]=0,t[14]=2*i*n*a,t[15]=0,t},i.perspectiveFromFieldOfView=function(t,e,r,n){var i=Math.tan(e.upDegrees*Math.PI/180),o=Math.tan(e.downDegrees*Math.PI/180),a=Math.tan(e.leftDegrees*Math.PI/180),s=Math.tan(e.rightDegrees*Math.PI/180),l=2/(a+s),u=2/(i+o);return t[0]=l,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=u,t[6]=0,t[7]=0,t[8]=-((a-s)*l*.5),t[9]=(i-o)*u*.5,t[10]=n/(r-n),t[11]=-1,t[12]=0,t[13]=0,t[14]=n*r/(r-n),t[15]=0,t},i.ortho=function(t,e,r,n,i,o,a){var s=1/(e-r),l=1/(n-i),u=1/(o-a);return t[0]=-2*s,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=-2*l,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=2*u,t[11]=0,t[12]=(e+r)*s,t[13]=(i+n)*l,t[14]=(a+o)*u,t[15]=1,t},i.lookAt=function(t,e,r,o){var a,s,l,u,c,h,f,d,p,v,m=e[0],g=e[1],y=e[2],b=o[0],x=o[1],_=o[2],w=r[0],M=r[1],k=r[2];return Math.abs(m-w)<n.EPSILON&&Math.abs(g-M)<n.EPSILON&&Math.abs(y-k)<n.EPSILON?i.identity(t):(f=m-w,d=g-M,p=y-k,v=1/Math.sqrt(f*f+d*d+p*p),f*=v,d*=v,p*=v,a=x*p-_*d,s=_*f-b*p,l=b*d-x*f,v=Math.sqrt(a*a+s*s+l*l),v?(v=1/v,a*=v,s*=v,l*=v):(a=0,s=0,l=0),u=d*l-p*s,c=p*a-f*l,h=f*s-d*a,v=Math.sqrt(u*u+c*c+h*h),v?(v=1/v,u*=v,c*=v,h*=v):(u=0,c=0,h=0),t[0]=a,t[1]=u,t[2]=f,t[3]=0,t[4]=s,t[5]=c,t[6]=d,t[7]=0,t[8]=l,t[9]=h,t[10]=p,t[11]=0,t[12]=-(a*m+s*g+l*y),t[13]=-(u*m+c*g+h*y),t[14]=-(f*m+d*g+p*y),t[15]=1,t)},i.str=function(t){return"mat4("+t[0]+", "+t[1]+", "+t[2]+", "+t[3]+", "+t[4]+", "+t[5]+", "+t[6]+", "+t[7]+", "+t[8]+", "+t[9]+", "+t[10]+", "+t[11]+", "+t[12]+", "+t[13]+", "+t[14]+", "+t[15]+")"},i.frob=function(t){return Math.sqrt(Math.pow(t[0],2)+Math.pow(t[1],2)+Math.pow(t[2],2)+Math.pow(t[3],2)+Math.pow(t[4],2)+Math.pow(t[5],2)+Math.pow(t[6],2)+Math.pow(t[7],2)+Math.pow(t[8],2)+Math.pow(t[9],2)+Math.pow(t[10],2)+Math.pow(t[11],2)+Math.pow(t[12],2)+Math.pow(t[13],2)+Math.pow(t[14],2)+Math.pow(t[15],2))},i.add=function(t,e,r){return t[0]=e[0]+r[0],t[1]=e[1]+r[1],t[2]=e[2]+r[2],t[3]=e[3]+r[3],t[4]=e[4]+r[4],t[5]=e[5]+r[5],t[6]=e[6]+r[6],t[7]=e[7]+r[7],t[8]=e[8]+r[8],t[9]=e[9]+r[9],t[10]=e[10]+r[10],t[11]=e[11]+r[11],t[12]=e[12]+r[12],t[13]=e[13]+r[13],t[14]=e[14]+r[14],t[15]=e[15]+r[15],t},i.subtract=function(t,e,r){return t[0]=e[0]-r[0],t[1]=e[1]-r[1],t[2]=e[2]-r[2],t[3]=e[3]-r[3],t[4]=e[4]-r[4],t[5]=e[5]-r[5],t[6]=e[6]-r[6],t[7]=e[7]-r[7],t[8]=e[8]-r[8],t[9]=e[9]-r[9],t[10]=e[10]-r[10],t[11]=e[11]-r[11],t[12]=e[12]-r[12],t[13]=e[13]-r[13],t[14]=e[14]-r[14],t[15]=e[15]-r[15],t},i.sub=i.subtract,i.multiplyScalar=function(t,e,r){return t[0]=e[0]*r,t[1]=e[1]*r,t[2]=e[2]*r,t[3]=e[3]*r,t[4]=e[4]*r,t[5]=e[5]*r,t[6]=e[6]*r,t[7]=e[7]*r,t[8]=e[8]*r,t[9]=e[9]*r,t[10]=e[10]*r,t[11]=e[11]*r,t[12]=e[12]*r,t[13]=e[13]*r,t[14]=e[14]*r,t[15]=e[15]*r,t},i.multiplyScalarAndAdd=function(t,e,r,n){return t[0]=e[0]+r[0]*n,t[1]=e[1]+r[1]*n,t[2]=e[2]+r[2]*n,t[3]=e[3]+r[3]*n,t[4]=e[4]+r[4]*n,t[5]=e[5]+r[5]*n,t[6]=e[6]+r[6]*n,t[7]=e[7]+r[7]*n,t[8]=e[8]+r[8]*n,t[9]=e[9]+r[9]*n,t[10]=e[10]+r[10]*n,t[11]=e[11]+r[11]*n,t[12]=e[12]+r[12]*n,t[13]=e[13]+r[13]*n,t[14]=e[14]+r[14]*n,t[15]=e[15]+r[15]*n,t},i.exactEquals=function(t,e){return t[0]===e[0]&&t[1]===e[1]&&t[2]===e[2]&&t[3]===e[3]&&t[4]===e[4]&&t[5]===e[5]&&t[6]===e[6]&&t[7]===e[7]&&t[8]===e[8]&&t[9]===e[9]&&t[10]===e[10]&&t[11]===e[11]&&t[12]===e[12]&&t[13]===e[13]&&t[14]===e[14]&&t[15]===e[15]},i.equals=function(t,e){var r=t[0],i=t[1],o=t[2],a=t[3],s=t[4],l=t[5],u=t[6],c=t[7],h=t[8],f=t[9],d=t[10],p=t[11],v=t[12],m=t[13],g=t[14],y=t[15],b=e[0],x=e[1],_=e[2],w=e[3],M=e[4],k=e[5],A=e[6],T=e[7],E=e[8],S=e[9],L=e[10],z=e[11],I=e[12],P=e[13],C=e[14],R=e[15];return Math.abs(r-b)<=n.EPSILON*Math.max(1,Math.abs(r),Math.abs(b))&&Math.abs(i-x)<=n.EPSILON*Math.max(1,Math.abs(i),Math.abs(x))&&Math.abs(o-_)<=n.EPSILON*Math.max(1,Math.abs(o),Math.abs(_))&&Math.abs(a-w)<=n.EPSILON*Math.max(1,Math.abs(a),Math.abs(w))&&Math.abs(s-M)<=n.EPSILON*Math.max(1,Math.abs(s),Math.abs(M))&&Math.abs(l-k)<=n.EPSILON*Math.max(1,Math.abs(l),Math.abs(k))&&Math.abs(u-A)<=n.EPSILON*Math.max(1,Math.abs(u),Math.abs(A))&&Math.abs(c-T)<=n.EPSILON*Math.max(1,Math.abs(c),Math.abs(T))&&Math.abs(h-E)<=n.EPSILON*Math.max(1,Math.abs(h),Math.abs(E))&&Math.abs(f-S)<=n.EPSILON*Math.max(1,Math.abs(f),Math.abs(S))&&Math.abs(d-L)<=n.EPSILON*Math.max(1,Math.abs(d),Math.abs(L))&&Math.abs(p-z)<=n.EPSILON*Math.max(1,Math.abs(p),Math.abs(z))&&Math.abs(v-I)<=n.EPSILON*Math.max(1,Math.abs(v),Math.abs(I))&&Math.abs(m-P)<=n.EPSILON*Math.max(1,Math.abs(m),Math.abs(P))&&Math.abs(g-C)<=n.EPSILON*Math.max(1,Math.abs(g),Math.abs(C))&&Math.abs(y-R)<=n.EPSILON*Math.max(1,Math.abs(y),Math.abs(R))},e.exports=i},{"./common.js":364}],369:[function(t,e,r){var 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value")];e=e.concat(a({key:s+"[0]",value:r[0],valueSpec:{zoom:{}},style:t.style,styleSpec:t.styleSpec,objectElementValidators:{zoom:l,value:u}}))}else{var p=!f.property;e=e.concat((p?l:u)({key:s+"[0]",value:r[0],valueSpec:{},style:t.style,styleSpec:t.styleSpec}))}return e=e.concat(o({key:s+"[1]",value:r[1],valueSpec:h,style:t.style,styleSpec:t.styleSpec})),"number"===i(r[0])&&("piecewise-constant"===h.function&&r[0]%1!==0&&e.push(new n(s+"[0]",r[0],"zoom level for piecewise-constant functions must be an integer")),0!==t.arrayIndex&&r[0]<t.array[t.arrayIndex-1][0]&&e.push(new n(s+"[0]",r[0],"array stops must appear in ascending order"))),e}function u(t){var e=[],r=i(t.value);return"number"!==r&&"string"!==r&&"array"!==r&&e.push(new n(t.key,t.value,"property value must be a number, string or array")),e}var c,h=t.valueSpec,f=t.value;return a({key:t.key,value:t.value,valueSpec:t.styleSpec.function,style:t.style,styleSpec:t.styleSpec,objectElementValidators:{stops:e}})}},{"../error/validation_error":376,"../util/get_type":378,"./validate":380,"./validate_array":381,"./validate_number":391,"./validate_object":392}],388:[function(t,e,r){"use strict";var n=t("../error/validation_error"),i=t("./validate_string");e.exports=function(t){var e=t.value,r=t.key,o=i(t);return o.length?o:(-1===e.indexOf("{fontstack}")&&o.push(new n(r,e,'"glyphs" url must include a "{fontstack}" token')),-1===e.indexOf("{range}")&&o.push(new n(r,e,'"glyphs" url must include a "{range}" token')),o)}},{"../error/validation_error":376,"./validate_string":395}],389:[function(t,e,r){"use strict";var n=t("../error/validation_error"),i=t("../util/unbundle_jsonlint"),o=t("./validate_object"),a=t("./validate_filter"),s=t("./validate_paint_property"),l=t("./validate_layout_property"),u=t("../util/extend");e.exports=function(t){var e=[],r=t.value,c=t.key,h=t.style,f=t.styleSpec;r.type||r.ref||e.push(new n(c,r,'either "type" or "ref" is required'));var d=i(r.type),p=i(r.ref);if(r.id)for(var v=0;v<t.arrayIndex;v++){var m=h.layers[v];i(m.id)===i(r.id)&&e.push(new n(c,r.id,'duplicate layer id "%s", previously used at line %d',r.id,m.id.__line__))}if("ref"in r){["type","source","source-layer","filter","layout"].forEach(function(t){t in r&&e.push(new n(c,r[t],'"%s" is prohibited for ref layers',t))});var g;h.layers.forEach(function(t){t.id==p&&(g=t)}),g?g.ref?e.push(new n(c,r.ref,"ref cannot reference another ref layer")):d=i(g.type):e.push(new n(c,r.ref,'ref layer "%s" not found',p))}else if("background"!==d)if(r.source){var y=h.sources[r.source];y?"vector"==y.type&&"raster"==d?e.push(new n(c,r.source,'layer "%s" requires a raster source',r.id)):"raster"==y.type&&"raster"!=d?e.push(new n(c,r.source,'layer "%s" requires a vector source',r.id)):"vector"!=y.type||r["source-layer"]||e.push(new n(c,r,'layer "%s" must specify a "source-layer"',r.id)):e.push(new n(c,r.source,'source "%s" not found',r.source))}else e.push(new n(c,r,'missing required property "source"'));return e=e.concat(o({key:c,value:r,valueSpec:f.layer,style:t.style,styleSpec:t.styleSpec,objectElementValidators:{filter:a,layout:function(t){return o({layer:r,key:t.key,value:t.value,style:t.style,styleSpec:t.styleSpec,objectElementValidators:{"*":function(t){return l(u({layerType:d},t))}}})},paint:function(t){return o({layer:r,key:t.key,value:t.value,style:t.style,styleSpec:t.styleSpec,objectElementValidators:{"*":function(t){return s(u({layerType:d},t))}}})}}}))}},{"../error/validation_error":376,"../util/extend":377,"../util/unbundle_jsonlint":379,"./validate_filter":386,"./validate_layout_property":390,"./validate_object":392,"./validate_paint_property":393}],390:[function(t,e,r){"use strict";var n=t("./validate"),i=t("../error/validation_error");e.exports=function(t){var e=t.key,r=t.style,o=t.styleSpec,a=t.value,s=t.objectKey,l=o["layout_"+t.layerType];if(t.valueSpec||l[s]){var u=[];return"symbol"===t.layerType&&("icon-image"===s&&r&&!r.sprite?u.push(new i(e,a,'use of "icon-image" requires a style "sprite" property')):"text-field"===s&&r&&!r.glyphs&&u.push(new i(e,a,'use of "text-field" requires a style "glyphs" property'))),u.concat(n({key:t.key,value:a,valueSpec:t.valueSpec||l[s],style:r,styleSpec:o}))}return[new i(e,a,'unknown property "%s"',s)]}},{"../error/validation_error":376,"./validate":380}],391:[function(t,e,r){"use strict";var n=t("../util/get_type"),i=t("../error/validation_error");e.exports=function(t){var e=t.key,r=t.value,o=t.valueSpec,a=n(r);return"number"!==a?[new i(e,r,"number expected, %s found",a)]:"minimum"in o&&r<o.minimum?[new i(e,r,"%s is less than the minimum value %s",r,o.minimum)]:"maximum"in o&&r>o.maximum?[new i(e,r,"%s is greater than the maximum value %s",r,o.maximum)]:[]}},{"../error/validation_error":376,"../util/get_type":378}],392:[function(t,e,r){"use strict";var n=t("../error/validation_error"),i=t("../util/get_type"),o=t("./validate");e.exports=function(t){var e=t.key,r=t.value,a=t.valueSpec,s=t.objectElementValidators||{},l=t.style,u=t.styleSpec,c=[],h=i(r);if("object"!==h)return[new n(e,r,"object expected, %s found",h)];for(var f in r){var d=f.split(".")[0],p=a&&(a[d]||a["*"]),v=s[d]||s["*"];p||v?c=c.concat((v||o)({key:(e?e+".":e)+f,value:r[f],valueSpec:p,style:l,styleSpec:u,object:r,objectKey:f})):""!==e&&1!==e.split(".").length&&c.push(new n(e,r[f],'unknown property "%s"',f))}for(d in a)a[d].required&&void 0===a[d].default&&void 0===r[d]&&c.push(new n(e,r,'missing required property "%s"',d));return c}},{"../error/validation_error":376,"../util/get_type":378,"./validate":380}],393:[function(t,e,r){"use strict";var n=t("./validate"),i=t("../error/validation_error");e.exports=function(t){var e=t.key,r=t.style,o=t.styleSpec,a=t.value,s=t.objectKey,l=o["paint_"+t.layerType],u=s.match(/^(.*)-transition$/);return u&&l[u[1]]&&l[u[1]].transition?n({key:e,value:a,valueSpec:o.transition,style:r,styleSpec:o}):t.valueSpec||l[s]?n({key:t.key,value:a,valueSpec:t.valueSpec||l[s],style:r,styleSpec:o}):[new i(e,a,'unknown property "%s"',s)]}},{"../error/validation_error":376,"./validate":380}],394:[function(t,e,r){"use strict";var n=t("../error/validation_error"),i=t("../util/unbundle_jsonlint"),o=t("./validate_object"),a=t("./validate_enum");e.exports=function(t){var e=t.value,r=t.key,s=t.styleSpec,l=t.style;if(!e.type)return[new n(r,e,'"type" is required')];var u=i(e.type);switch(u){case"vector":case"raster":var c=[];if(c=c.concat(o({key:r,value:e,valueSpec:s.source_tile,style:t.style,styleSpec:s})),"url"in e)for(var h in e)["type","url","tileSize"].indexOf(h)<0&&c.push(new n(r+"."+h,e[h],'a source with a "url" property may not include a "%s" property',h));return c;case"geojson":return o({key:r,value:e,valueSpec:s.source_geojson,style:l,styleSpec:s});case"video":return o({key:r,value:e,valueSpec:s.source_video,style:l,styleSpec:s});case"image":return o({key:r,value:e,valueSpec:s.source_image,style:l,styleSpec:s});default:return a({key:r+".type",value:e.type,valueSpec:{values:["vector","raster","geojson","video","image"]},style:l,styleSpec:s})}}},{"../error/validation_error":376,"../util/unbundle_jsonlint":379,"./validate_enum":385,"./validate_object":392}],395:[function(t,e,r){"use strict";var n=t("../util/get_type"),i=t("../error/validation_error");e.exports=function(t){var e=t.value,r=t.key,o=n(e);return"string"!==o?[new i(r,e,"string expected, %s found",o)]:[]}},{"../error/validation_error":376,"../util/get_type":378}],396:[function(t,e,r){"use strict";function n(t,e){e=e||l;var r=[];return r=r.concat(s({key:"",value:t,valueSpec:e.$root,styleSpec:e,style:t,objectElementValidators:{glyphs:u}})),e.$version>7&&t.constants&&(r=r.concat(a({key:"constants",value:t.constants,style:t,styleSpec:e}))),i(r)}function i(t){return[].concat(t).sort(function(t,e){return t.line-e.line})}function o(t){return function(){return i(t.apply(this,arguments))}}var a=t("./validate/validate_constants"),s=t("./validate/validate"),l=t("../reference/latest.min"),u=t("./validate/validate_glyphs_url");n.source=o(t("./validate/validate_source")),n.layer=o(t("./validate/validate_layer")),n.filter=o(t("./validate/validate_filter")),n.paintProperty=o(t("./validate/validate_paint_property")),n.layoutProperty=o(t("./validate/validate_layout_property")),e.exports=n},{"../reference/latest.min":398,"./validate/validate":380,"./validate/validate_constants":384,"./validate/validate_filter":386,"./validate/validate_glyphs_url":388,"./validate/validate_layer":389,"./validate/validate_layout_property":390,"./validate/validate_paint_property":393,"./validate/validate_source":394}],397:[function(t,e,r){e.exports=t("./v8.json")},{"./v8.json":399}],398:[function(t,e,r){e.exports=t("./v8.min.json")},{"./v8.min.json":400}],399:[function(t,e,r){e.exports={$version:8,$root:{version:{required:!0,type:"enum",values:[8],doc:"Stylesheet version number. Must be 8.",example:8},name:{type:"string",doc:"A human-readable name for the style.",example:"Bright"},metadata:{type:"*",doc:"Arbitrary properties useful to track with the stylesheet, but do not influence rendering. Properties should be prefixed to avoid collisions, like 'mapbox:'."},center:{type:"array",value:"number",doc:"Default map center in longitude and latitude.  The style center will be used only if the map has not been positioned by other means (e.g. map options or user interaction).",example:[-73.9749,40.7736]},zoom:{type:"number",doc:"Default zoom level.  The style zoom will be used only if the map has not been positioned by other means (e.g. map options or user interaction).",example:12.5},bearing:{type:"number","default":0,period:360,units:"degrees",doc:"Default bearing, in degrees.  The style bearing will be used only if the map has not been positioned by other means (e.g. map options or user interaction).",example:29},pitch:{type:"number","default":0,units:"degrees",doc:"Default pitch, in degrees. Zero is perpendicular to the surface.  The style pitch will be used only if the map has not been positioned by other means (e.g. map options or user interaction).",example:50},sources:{required:!0,type:"sources",doc:"Data source specifications.",example:{"mapbox-streets":{type:"vector",url:"mapbox://mapbox.mapbox-streets-v6"}}},sprite:{type:"string",doc:"A base URL for retrieving the sprite image and metadata. The extensions `.png`, `.json` and scale factor `@2x.png` will be automatically appended. This property is required if any layer uses the 'sprite-image' layout property.",example:"mapbox://sprites/mapbox/bright-v8"},glyphs:{type:"string",doc:"A URL template for loading signed-distance-field glyph sets in PBF format. The URL must include `{fontstack}` and `{range}` tokens. This property is required if any layer uses the 'text-field' layout property.",example:"mapbox://fonts/mapbox/{fontstack}/{range}.pbf"},transition:{type:"transition",doc:"A global transition definition to use as a default across properties.",example:{duration:300,delay:0}},layers:{required:!0,type:"array",value:"layer",doc:"Layers will be drawn in the order of this array.",example:[{id:"water",source:"mapbox-streets","source-layer":"water",type:"fill",paint:{"fill-color":"#00ffff"}}]}},sources:{"*":{type:"source",doc:"Specification of a data source. For vector and raster sources, either TileJSON or a URL to a TileJSON must be provided. For GeoJSON and video sources, a URL must be provided."}},source:["source_tile","source_geojson","source_video","source_image"],source_tile:{type:{required:!0,type:"enum",values:["vector","raster"],doc:"The data type of the tile source."},url:{type:"string",doc:"A URL to a TileJSON resource. Supported protocols are `http:`, `https:`, and `mapbox://<mapid>`."},tiles:{type:"array",value:"string",doc:"An array of one or more tile source URLs, as in the TileJSON spec."},minzoom:{type:"number","default":0,doc:"Minimum zoom level for which tiles are available, as in the TileJSON spec."},maxzoom:{type:"number","default":22,doc:"Maximum zoom level for which tiles are available, as in the TileJSON spec. Data from tiles at the maxzoom are used when displaying the map at higher zoom levels."},tileSize:{type:"number","default":512,units:"pixels",doc:"The minimum visual size to display tiles for this layer. Only configurable for raster layers."},"*":{type:"*",doc:"Other keys to configure the data source."}},source_geojson:{type:{required:!0,type:"enum",values:["geojson"],doc:"The data type of the GeoJSON source."},data:{type:"*",doc:"A URL to a GeoJSON file, or inline GeoJSON."},maxzoom:{type:"number","default":14,doc:"Maximum zoom level at which to create vector tiles (higher means greater detail at high zoom levels)."},buffer:{type:"number","default":64,doc:"Tile buffer size on each side (higher means fewer rendering artifacts near tile edges but slower performance)."},tolerance:{type:"number","default":3,doc:"Douglas-Peucker simplification tolerance (higher means simpler geometries and faster performance)."},cluster:{type:"boolean","default":!1,doc:"If the data is a collection of point features, setting this to true clusters the points by radius into groups."},clusterRadius:{type:"number","default":400,doc:"Radius of each cluster when clustering points, relative to 4096 tile."},clusterMaxZoom:{type:"number",doc:"Max zoom to cluster points on. Defaults to one zoom less than maxzoom (so that last zoom features are not clustered)."}},source_video:{type:{required:!0,type:"enum",values:["video"],doc:"The data type of the video source."},urls:{required:!0,type:"array",value:"string",doc:"URLs to video content in order of preferred format."},coordinates:{required:!0,doc:"Corners of video specified in longitude, latitude pairs.",type:"array",length:4,value:{type:"array",length:2,value:"number",doc:"A single longitude, latitude pair."}}},source_image:{type:{required:!0,type:"enum",values:["image"],doc:"The data type of the image source."},url:{required:!0,type:"string",doc:"URL that points to an image"},coordinates:{required:!0,doc:"Corners of image specified in longitude, latitude pairs.",type:"array",length:4,value:{type:"array",length:2,value:"number",doc:"A single longitude, latitude pair."}}},layer:{id:{type:"string",doc:"Unique layer name.",required:!0},type:{type:"enum",values:["fill","line","symbol","circle","raster","background"],doc:"Rendering type of this layer."},metadata:{type:"*",doc:"Arbitrary properties useful to track with the layer, but do not influence rendering. Properties should be prefixed to avoid collisions, like 'mapbox:'."},ref:{type:"string",doc:"References another layer to copy `type`, `source`, `source-layer`, `minzoom`, `maxzoom`, `filter`, and `layout` properties from. This allows the layers to share processing and be more efficient."},source:{type:"string",doc:"Name of a source description to be used for this layer."},"source-layer":{type:"string",doc:"Layer to use from a vector tile source. Required if the source supports multiple layers."},minzoom:{type:"number",minimum:0,maximum:22,doc:"The minimum zoom level on which the layer gets parsed and appears on."},maxzoom:{type:"number",minimum:0,maximum:22,doc:"The maximum zoom level on which the layer gets parsed and appears on."},interactive:{type:"boolean",doc:"Enable querying of feature data from this layer for interactivity.","default":!1},filter:{type:"filter",doc:"A expression specifying conditions on source features. Only features that match the filter are displayed."},layout:{type:"layout",doc:"Layout properties for the layer."},paint:{type:"paint",doc:"Default paint properties for this layer."},"paint.*":{type:"paint",doc:"Class-specific paint properties for this layer. The class name is the part after the first dot."
 }},layout:["layout_fill","layout_line","layout_circle","layout_symbol","layout_raster","layout_background"],layout_background:{visibility:{type:"enum","function":"piecewise-constant",values:["visible","none"],"default":"visible",doc:"The display of this layer. `none` hides this layer."}},layout_fill:{visibility:{type:"enum","function":"piecewise-constant",values:["visible","none"],"default":"visible",doc:"The display of this layer. `none` hides this layer."}},layout_circle:{visibility:{type:"enum","function":"piecewise-constant",values:["visible","none"],"default":"visible",doc:"The display of this layer. `none` hides this layer."}},layout_line:{"line-cap":{type:"enum","function":"piecewise-constant",values:["butt","round","square"],"default":"butt",doc:"The display of line endings."},"line-join":{type:"enum","function":"piecewise-constant",values:["bevel","round","miter"],"default":"miter",doc:"The display of lines when joining."},"line-miter-limit":{type:"number","default":2,"function":"interpolated",doc:"Used to automatically convert miter joins to bevel joins for sharp angles.",requires:[{"line-join":"miter"}]},"line-round-limit":{type:"number","default":1.05,"function":"interpolated",doc:"Used to automatically convert round joins to miter joins for shallow angles.",requires:[{"line-join":"round"}]},visibility:{type:"enum","function":"piecewise-constant",values:["visible","none"],"default":"visible",doc:"The display of this layer. `none` hides this layer."}},layout_symbol:{"symbol-placement":{type:"enum","function":"piecewise-constant",values:["point","line"],"default":"point",doc:"Label placement relative to its geometry. `line` can only be used on LineStrings and Polygons."},"symbol-spacing":{type:"number","default":250,minimum:1,"function":"interpolated",units:"pixels",doc:"Distance between two symbol anchors.",requires:[{"symbol-placement":"line"}]},"symbol-avoid-edges":{type:"boolean","function":"piecewise-constant","default":!1,doc:"If true, the symbols will not cross tile edges to avoid mutual collisions. Recommended in layers that don't have enough padding in the vector tile to prevent collisions, or if it is a point symbol layer placed after a line symbol layer."},"icon-allow-overlap":{type:"boolean","function":"piecewise-constant","default":!1,doc:"If true, the icon will be visible even if it collides with other previously drawn symbols.",requires:["icon-image"]},"icon-ignore-placement":{type:"boolean","function":"piecewise-constant","default":!1,doc:"If true, other symbols can be visible even if they collide with the icon.",requires:["icon-image"]},"icon-optional":{type:"boolean","function":"piecewise-constant","default":!1,doc:"If true, text will display without their corresponding icons when the icon collides with other symbols and the text does not.",requires:["icon-image","text-field"]},"icon-rotation-alignment":{type:"enum","function":"piecewise-constant",values:["map","viewport"],"default":"viewport",doc:"Orientation of icon when map is rotated.",requires:["icon-image"]},"icon-size":{type:"number","default":1,minimum:0,"function":"interpolated",doc:"Scale factor for icon. 1 is original size, 3 triples the size.",requires:["icon-image"]},"icon-image":{type:"string","function":"piecewise-constant",doc:"A string with {tokens} replaced, referencing the data property to pull from.",tokens:!0},"icon-rotate":{type:"number","default":0,period:360,"function":"interpolated",units:"degrees",doc:"Rotates the icon clockwise.",requires:["icon-image"]},"icon-padding":{type:"number","default":2,minimum:0,"function":"interpolated",units:"pixels",doc:"Size of the additional area around the icon bounding box used for detecting symbol collisions.",requires:["icon-image"]},"icon-keep-upright":{type:"boolean","function":"piecewise-constant","default":!1,doc:"If true, the icon may be flipped to prevent it from being rendered upside-down.",requires:["icon-image",{"icon-rotation-alignment":"map"},{"symbol-placement":"line"}]},"icon-offset":{type:"array",value:"number",length:2,"default":[0,0],"function":"interpolated",doc:"Offset distance of icon from its anchor. 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n(t,e){this.version=1,this.name=null,this.extent=4096,this.length=0,this._pbf=t,this._keys=[],this._values=[],this._features=[],t.readFields(i,this,e),this.length=this._features.length}function i(t,e,r){15===t?e.version=r.readVarint():1===t?e.name=r.readString():5===t?e.extent=r.readVarint():2===t?e._features.push(r.pos):3===t?e._keys.push(r.readString()):4===t&&e._values.push(o(r))}function o(t){for(var e=null,r=t.readVarint()+t.pos;t.pos<r;){var n=t.readVarint()>>3;e=1===n?t.readString():2===n?t.readFloat():3===n?t.readDouble():4===n?t.readVarint64():5===n?t.readVarint():6===n?t.readSVarint():7===n?t.readBoolean():null}return e}var a=t("./vectortilefeature.js");e.exports=n,n.prototype.feature=function(t){if(0>t||t>=this._features.length)throw new Error("feature index out of bounds");this._pbf.pos=this._features[t];var e=this._pbf.readVarint()+this._pbf.pos;return new a(this._pbf,e,this.extent,this._keys,this._values)}},{"./vectortilefeature.js":415}],417:[function(t,e,r){function 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this.geometry},i.prototype.bbox=function(){this.geometry||this.loadGeometry();for(var t=this.geometry,e=1/0,r=-(1/0),n=1/0,i=-(1/0),o=0;o<t.length;o++)for(var a=t[o],s=0;s<a.length;s++){var l=a[s];e=Math.min(e,l.x),r=Math.max(r,l.x),n=Math.min(n,l.y),i=Math.max(i,l.y)}return[e,n,r,i]},i.prototype.toGeoJSON=a.prototype.toGeoJSON},{"point-geometry":404,"vector-tile":413}],419:[function(t,e,r){"use strict";function n(t,e){return t.readFields(i,{layers:[]},e)}function i(t,e,r){3===t&&e.layers.push(f(r,r.readVarint()+r.pos))}function o(t,e){var r;if(void 0!==t.layers)for(r=0;r<t.layers.length;r++)e.writeMessage(3,p,t.layers[r])}function a(t,e){return t.readFields(s,{},e)}function s(t,e,r){1===t?e.string_value=r.readString():2===t?e.float_value=r.readFloat():3===t?e.double_value=r.readDouble():4===t?e.int_value=r.readVarint():5===t?e.uint_value=r.readVarint():6===t?e.sint_value=r.readSVarint():7===t&&(e.bool_value=r.readBoolean())}function l(t,e){void 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0>r?0:r>1?1:r}function h(t){return 360*(t-.5)}function f(t){var e=(180-360*t)*Math.PI/180;return 360*Math.atan(Math.exp(e))/Math.PI-90}function d(t,e){for(var r in e)t[r]=e[r];return t}function p(t){return t.x}function v(t){return t.y}var m=t("kdbush");e.exports=n,i.prototype={options:{minZoom:0,maxZoom:16,radius:40,extent:512,nodeSize:64,log:!1},load:function(t){var e=this.options.log;e&&console.time("total time");var r="prepare "+t.length+" points";e&&console.time(r),this.points=t;var n=t.map(a);e&&console.timeEnd(r);for(var i=this.options.maxZoom;i>=this.options.minZoom;i--){var o=+Date.now();this.trees[i+1]=m(n,p,v,this.options.nodeSize,Float32Array),n=this._cluster(n,i),e&&console.log("z%d: %d clusters in %dms",i,n.length,+Date.now()-o)}return this.trees[this.options.minZoom]=m(n,p,v,this.options.nodeSize,Float32Array),e&&console.timeEnd("total time"),this},getClusters:function(t,e){for(var r=this.trees[this._limitZoom(e)],n=r.range(u(t[0]),c(t[3]),u(t[2]),c(t[1])),i=[],o=0;o<n.length;o++){var a=r.points[n[o]];i.push(-1!==a.id?this.points[a.id]:s(a))}return i},getTile:function(t,e,r){var n=Math.pow(2,t),i=this.options.extent,o=this.options.radius/i,a=this.trees[this._limitZoom(t)],s=a.range((e-o)/n,(r-o)/n,(e+1+o)/n,(r+1+o)/n);if(!s.length)return null;for(var u={features:[]},c=0;c<s.length;c++){var h=a.points[s[c]],f={type:1,geometry:[[Math.round(i*(h.x*n-e)),Math.round(i*(h.y*n-r))]],tags:-1!==h.id?this.points[h.id].properties:l(h)};u.features.push(f)}return u},_limitZoom:function(t){return Math.max(this.options.minZoom,Math.min(t,this.options.maxZoom+1))},_cluster:function(t,e){for(var r=[],n=this.options.radius/(this.options.extent*Math.pow(2,e)),i=0;i<t.length;i++){var a=t[i];if(!(a.zoom<=e)){a.zoom=e;for(var s=this.trees[e+1],l=s.within(a.x,a.y,n),u=!1,c=a.numPoints,h=a.x*c,f=a.y*c,d=0;d<l.length;d++){var p=s.points[l[d]];e<p.zoom&&(u=!0,p.zoom=e,h+=p.x*p.numPoints,f+=p.y*p.numPoints,c+=p.numPoints)}r.push(u?o(h/c,f/c,c,-1):a)}}return r}}},{kdbush:408}],408:[function(t,e,r){"use strict";function n(t,e,r,n,o){return new i(t,e,r,n,o)}function i(t,e,r,n,i){e=e||o,r=r||a,i=i||Array,this.nodeSize=n||64,this.points=t,this.ids=new i(t.length),this.coords=new i(2*t.length);for(var l=0;l<t.length;l++)this.ids[l]=l,this.coords[2*l]=e(t[l]),this.coords[2*l+1]=r(t[l]);s(this.ids,this.coords,this.nodeSize,0,this.ids.length-1,0)}function o(t){return t[0]}function a(t){return t[1]}var s=t("./sort"),l=t("./range"),u=t("./within");e.exports=n,i.prototype={range:function(t,e,r,n){return l(this.ids,this.coords,t,e,r,n,this.nodeSize)},within:function(t,e,r){return u(this.ids,this.coords,t,e,r,this.nodeSize)}}},{"./range":409,"./sort":410,"./within":411}],409:[function(t,e,r){"use strict";function n(t,e,r,n,i,o,a){for(var s,l,u=[0,t.length-1,0],c=[];u.length;){var 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o(t,e,r,n){a(t,r,n),a(e,2*r,2*n),a(e,2*r+1,2*n+1)}function a(t,e,r){var n=t[e];t[e]=t[r],t[r]=n}e.exports=n},{}],411:[function(t,e,r){"use strict";function n(t,e,r,n,o,a){for(var s=[0,t.length-1,0],l=[],u=o*o;s.length;){var c=s.pop(),h=s.pop(),f=s.pop();if(a>=h-f)for(var d=f;h>=d;d++)i(e[2*d],e[2*d+1],r,n)<=u&&l.push(t[d]);else{var p=Math.floor((f+h)/2),v=e[2*p],m=e[2*p+1];i(v,m,r,n)<=u&&l.push(t[p]);var g=(c+1)%2;(0===c?v>=r-o:m>=n-o)&&(s.push(f),s.push(p-1),s.push(g)),(0===c?r+o>=v:n+o>=m)&&(s.push(p+1),s.push(h),s.push(g))}}return l}function i(t,e,r,n){var i=t-r,o=e-n;return i*i+o*o}e.exports=n},{}],412:[function(t,e,r){function 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this.sampleCurveY(this.solveCurveX(t,e))}},{}],413:[function(t,e,r){e.exports.VectorTile=t("./lib/vectortile.js"),e.exports.VectorTileFeature=t("./lib/vectortilefeature.js"),e.exports.VectorTileLayer=t("./lib/vectortilelayer.js")},{"./lib/vectortile.js":414,"./lib/vectortilefeature.js":415,"./lib/vectortilelayer.js":416}],414:[function(t,e,r){"use strict";function n(t,e){this.layers=t.readFields(i,{},e)}function i(t,e,r){if(3===t){var n=new o(r,r.readVarint()+r.pos);n.length&&(e[n.name]=n)}}var o=t("./vectortilelayer");e.exports=n},{"./vectortilelayer":416}],415:[function(t,e,r){"use strict";function n(t,e,r,n,o){this.properties={},this.extent=r,this.type=0,this._pbf=t,this._geometry=-1,this._keys=n,this._values=o,t.readFields(i,this,e)}function i(t,e,r){1==t?e._id=r.readVarint():2==t?o(r,e):3==t?e.type=r.readVarint():4==t&&(e._geometry=r.pos)}function o(t,e){for(var r=t.readVarint()+t.pos;t.pos<r;){var n=e._keys[t.readVarint()],i=e._values[t.readVarint()];e.properties[n]=i}}function a(t){var e=t.length;if(1>=e)return[t];for(var r,n,i=[],o=0;e>o;o++){var a=s(t[o]);0!==a&&(void 0===n&&(n=0>a),n===0>a?(r&&i.push(r),r=[t[o]]):r.push(t[o]))}return r&&i.push(r),i}function s(t){for(var e,r,n=0,i=0,o=t.length,a=o-1;o>i;a=i++)e=t[i],r=t[a],n+=(r.x-e.x)*(e.y+r.y);return n}var l=t("point-geometry");e.exports=n,n.types=["Unknown","Point","LineString","Polygon"],n.prototype.loadGeometry=function(){var t=this._pbf;t.pos=this._geometry;for(var e,r=t.readVarint()+t.pos,n=1,i=0,o=0,a=0,s=[];t.pos<r;){if(!i){var u=t.readVarint();n=7&u,i=u>>3}if(i--,1===n||2===n)o+=t.readSVarint(),a+=t.readSVarint(),1===n&&(e&&s.push(e),e=[]),e.push(new l(o,a));else{if(7!==n)throw new Error("unknown command "+n);e&&e.push(e[0].clone())}}return e&&s.push(e),s},n.prototype.bbox=function(){var t=this._pbf;t.pos=this._geometry;for(var e=t.readVarint()+t.pos,r=1,n=0,i=0,o=0,a=1/0,s=-(1/0),l=1/0,u=-(1/0);t.pos<e;){if(!n){var c=t.readVarint();r=7&c,n=c>>3}if(n--,1===r||2===r)i+=t.readSVarint(),o+=t.readSVarint(),a>i&&(a=i),i>s&&(s=i),l>o&&(l=o),o>u&&(u=o);else if(7!==r)throw new Error("unknown command "+r)}return[a,l,s,u]},n.prototype.toGeoJSON=function(t,e,r){function i(t){for(var e=0;e<t.length;e++){var r=t[e],n=180-360*(r.y+c)/l;t[e]=[360*(r.x+u)/l-180,360/Math.PI*Math.atan(Math.exp(n*Math.PI/180))-90]}}var o,s,l=this.extent*Math.pow(2,r),u=this.extent*t,c=this.extent*e,h=this.loadGeometry(),f=n.types[this.type];switch(this.type){case 1:var d=[];for(o=0;o<h.length;o++)d[o]=h[o][0];h=d,i(h);break;case 2:for(o=0;o<h.length;o++)i(h[o]);break;case 3:for(h=a(h),o=0;o<h.length;o++)for(s=0;s<h[o].length;s++)i(h[o][s])}1===h.length?h=h[0]:f="Multi"+f;var p={type:"Feature",geometry:{type:f,coordinates:h},properties:this.properties};return"_id"in this&&(p.id=this._id),p}},{"point-geometry":404}],416:[function(t,e,r){"use strict";function n(t,e){this.version=1,this.name=null,this.extent=4096,this.length=0,this._pbf=t,this._keys=[],this._values=[],this._features=[],t.readFields(i,this,e),this.length=this._features.length}function i(t,e,r){15===t?e.version=r.readVarint():1===t?e.name=r.readString():5===t?e.extent=r.readVarint():2===t?e._features.push(r.pos):3===t?e._keys.push(r.readString()):4===t&&e._values.push(o(r))}function o(t){for(var e=null,r=t.readVarint()+t.pos;t.pos<r;){var n=t.readVarint()>>3;e=1===n?t.readString():2===n?t.readFloat():3===n?t.readDouble():4===n?t.readVarint64():5===n?t.readVarint():6===n?t.readSVarint():7===n?t.readBoolean():null}return e}var a=t("./vectortilefeature.js");e.exports=n,n.prototype.feature=function(t){if(0>t||t>=this._features.length)throw new Error("feature index out of bounds");this._pbf.pos=this._features[t];var e=this._pbf.readVarint()+this._pbf.pos;return new a(this._pbf,e,this.extent,this._keys,this._values)}},{"./vectortilefeature.js":415}],417:[function(t,e,r){function n(t){var e=[];for(var r in t.layers)e.push(o(t.layers[r]));var n=new c;return h.tile.write({layers:e},n),n.finish()}function i(t){var e={};for(var r in t)e[r]=new f(t[r].features),e[r].name=r;return n({layers:e})}function o(t){for(var e={name:t.name||"",version:t.version||1,extent:t.extent||4096,keys:[],values:[],features:[]},r={},n={},i=0;i<t.length;i++){var o=t.feature(i);o.geometry=l(o.loadGeometry());var a=[];for(var s in o.properties){var c=r[s];"undefined"==typeof c&&(e.keys.push(s),c=e.keys.length-1,r[s]=c);var h=u(o.properties[s]),f=n[h.key];"undefined"==typeof f&&(e.values.push(h),f=e.values.length-1,n[h.key]=f),a.push(c),a.push(f)}o.tags=a,e.features.push(o)}return e}function a(t,e){return(e<<3)+(7&t)}function s(t){return t<<1^t>>31}function l(t){for(var e=[],r=0,n=0,i=t.length,o=0;i>o;o++){var l=t[o];e.push(a(1,1));for(var u=0;u<l.length;u++){1===u&&e.push(a(2,l.length-1));var c=l[u].x-r,h=l[u].y-n;e.push(s(c),s(h)),r+=c,n+=h}}return e}function u(t){var e,r=typeof t;return e="string"===r?{string_value:t}:"boolean"===r?{bool_value:t}:"number"===r?t!==(0|t)?{float_value:t}:0>t?{sint_value:t}:{uint_value:t}:{string_value:""+t},e.key=r+":"+t,e}var c=t("pbf"),h=t("./vector-tile-pb"),f=t("./lib/geojson_wrapper");e.exports=n,e.exports.fromVectorTileJs=n,e.exports.fromGeojsonVt=i,e.exports.GeoJSONWrapper=f},{"./lib/geojson_wrapper":418,"./vector-tile-pb":419,pbf:402}],418:[function(t,e,r){"use strict";function n(t){this.features=t,this.length=t.length}function i(t){this.type=t.type,this.rawGeometry=1===t.type?[t.geometry]:t.geometry,this.properties=t.tags,this.extent=4096}var o=t("point-geometry"),a=t("vector-tile").VectorTileFeature;e.exports=n,n.prototype.feature=function(t){return new i(this.features[t])},i.prototype.loadGeometry=function(){var t=this.rawGeometry;this.geometry=[];for(var e=0;e<t.length;e++){for(var r=t[e],n=[],i=0;i<r.length;i++)n.push(new o(r[i][0],r[i][1]));this.geometry.push(n)}return this.geometry},i.prototype.bbox=function(){this.geometry||this.loadGeometry();for(var t=this.geometry,e=1/0,r=-(1/0),n=1/0,i=-(1/0),o=0;o<t.length;o++)for(var a=t[o],s=0;s<a.length;s++){var l=a[s];e=Math.min(e,l.x),r=Math.max(r,l.x),n=Math.min(n,l.y),i=Math.max(i,l.y)}return[e,n,r,i]},i.prototype.toGeoJSON=a.prototype.toGeoJSON},{"point-geometry":404,"vector-tile":413}],419:[function(t,e,r){"use strict";function n(t,e){return t.readFields(i,{layers:[]},e)}function i(t,e,r){3===t&&e.layers.push(f(r,r.readVarint()+r.pos))}function o(t,e){var r;if(void 0!==t.layers)for(r=0;r<t.layers.length;r++)e.writeMessage(3,p,t.layers[r])}function a(t,e){return t.readFields(s,{},e)}function s(t,e,r){1===t?e.string_value=r.readString():2===t?e.float_value=r.readFloat():3===t?e.double_value=r.readDouble():4===t?e.int_value=r.readVarint():5===t?e.uint_value=r.readVarint():6===t?e.sint_value=r.readSVarint():7===t&&(e.bool_value=r.readBoolean())}function l(t,e){void 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n=t("d3"),i=t("./style_one");e.exports=function(t){t._fullLayout._pielayer.selectAll(".trace").each(function(t){var e=t[0],r=e.trace,o=n.select(this);o.style({opacity:r.opacity}),o.selectAll(".top path.surface").each(function(t){n.select(this).call(i,t,r)})})}},{"./style_one":748,d3:119}],748:[function(t,e,r){"use strict";var n=t("../../components/color");e.exports=function(t,e,r){var i=r.marker.line.color;Array.isArray(i)&&(i=i[e.i]||n.defaultLine);var o=r.marker.line.width||0;Array.isArray(o)&&(o=o[e.i]||0),t.style({"stroke-width":o,fill:e.color}).call(n.stroke,i)}},{"../../components/color":483}],749:[function(t,e,r){"use strict";var n=t("../../lib");e.exports=function(t){var e=t[0].trace,r=e.marker;if(n.mergeArray(e.text,t,"tx"),n.mergeArray(e.textposition,t,"tp"),e.textfont&&(n.mergeArray(e.textfont.size,t,"ts"),n.mergeArray(e.textfont.color,t,"tc"),n.mergeArray(e.textfont.family,t,"tf")),r&&r.line){var 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n=t("../../components/colorscale/color_attributes"),i=t("../../components/drawing"),o=(t("./constants"),t("../../lib/extend").extendFlat);e.exports={x:{valType:"data_array"},x0:{valType:"any",dflt:0},dx:{valType:"number",dflt:1},y:{valType:"data_array"},y0:{valType:"any",dflt:0},dy:{valType:"number",dflt:1},text:{valType:"string",dflt:"",arrayOk:!0},mode:{valType:"flaglist",flags:["lines","markers","text"],extras:["none"]},hoveron:{valType:"flaglist",flags:["points","fills"]},line:{color:{valType:"color"},width:{valType:"number",min:0,dflt:2},shape:{valType:"enumerated",values:["linear","spline","hv","vh","hvh","vhv"],dflt:"linear"},smoothing:{valType:"number",min:0,max:1.3,dflt:1},dash:{valType:"string",values:["solid","dot","dash","longdash","dashdot","longdashdot"],dflt:"solid"}},connectgaps:{valType:"boolean",dflt:!1},fill:{valType:"enumerated",values:["none","tozeroy","tozerox","tonexty","tonextx","toself","tonext"],dflt:"none"},fillcolor:{valType:"color"},marker:o({},{symbol:{valType:"enumerated",values:i.symbolList,dflt:"circle",arrayOk:!0},opacity:{valType:"number",min:0,max:1,arrayOk:!0},size:{valType:"number",min:0,dflt:6,arrayOk:!0},maxdisplayed:{valType:"number",min:0,dflt:0},sizeref:{valType:"number",dflt:1},sizemin:{valType:"number",min:0,dflt:0},sizemode:{valType:"enumerated",values:["diameter","area"],dflt:"diameter"},showscale:{valType:"boolean",dflt:!1},line:o({},{width:{valType:"number",min:0,arrayOk:!0}},n("marker.line"))},n("marker")),textposition:{valType:"enumerated",values:["top 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l&&o.mergeArray(l,x,"ms"),t.firstscatter=!1,x}},{"../../lib":568,"../../plots/cartesian/axes":592,"./colorscale_calc":754,"./subtypes":769,"fast-isnumeric":123}],752:[function(t,e,r){"use strict";e.exports=function(t){var e,r,n,i,o;for(e=0;e<t.length;e++)if(r=t[e],n=r.fill,"none"!==n&&"scatter"===r.type&&(r.opacity=void 0,"tonexty"===n||"tonextx"===n))for(i=e-1;i>=0;i--)if(o=t[i],"scatter"===o.type&&o.xaxis===r.xaxis&&o.yaxis===r.yaxis){o.opacity=void 0;break}}},{}],753:[function(t,e,r){"use strict";var n=t("d3"),i=t("fast-isnumeric"),o=t("../../lib"),a=t("../../plots/plots"),s=t("../../components/colorscale/get_scale"),l=t("../../components/colorbar/draw");e.exports=function(t,e){var r=e[0].trace,u=r.marker,c="cb"+r.uid;if(t._fullLayout._infolayer.selectAll("."+c).remove(),void 0===u||!u.showscale)return void a.autoMargin(t,c);var h=s(u.colorscale),f=u.color,d=u.cmin,p=u.cmax;i(d)||(d=o.aggNums(Math.min,null,f)),i(p)||(p=o.aggNums(Math.max,null,f));var v=e[0].t.cb=l(t,c);v.fillcolor(n.scale.linear().domain(h.map(function(t){return d+t[0]*(p-d)})).range(h.map(function(t){return t[1]}))).filllevels({start:d,end:p,size:(p-d)/254}).options(u.colorbar)()}},{"../../components/colorbar/draw":486,"../../components/colorscale/get_scale":495,"../../lib":568,"../../plots/plots":648,d3:119,"fast-isnumeric":123}],754:[function(t,e,r){"use strict";var n=t("../../components/colorscale/has_colorscale"),i=t("../../components/colorscale/calc"),o=t("./subtypes");e.exports=function(t){o.hasLines(t)&&n(t,"line")&&i(t,t.line.color,"line","c"),o.hasMarkers(t)&&(n(t,"marker")&&i(t,t.marker.color,"marker","c"),n(t,"marker.line")&&i(t,t.marker.line.color,"marker.line","c"))}},{"../../components/colorscale/calc":490,"../../components/colorscale/has_colorscale":496,"./subtypes":769}],755:[function(t,e,r){"use strict";e.exports={PTS_LINESONLY:20}},{}],756:[function(t,e,r){"use strict";var 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e=t.trace,r=e.line||{};s.select(this).call(d.stroke,r.color).call(p.dashLine,r.dash||"",r.width||0)})}},{"../../components/color":483,"../../components/drawing":506,"../../lib/array_to_calc_item":559,"../../lib/geo_location_utils":565,"../../lib/topojson_utils":582,"../../plots/cartesian/axes":592,"../../plots/cartesian/graph_interact":599,"../scatter/subtypes":769,"./attributes":778,d3:119}],783:[function(t,e,r){"use strict";var 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n={};n.attributes=t("./attributes"),n.supplyDefaults=t("./defaults"),n.colorbar=t("../scatter/colorbar"),n.calc=t("../scatter3d/calc"),n.plot=t("./convert"),n.moduleType="trace",n.name="scattergl",n.basePlotModule=t("../../plots/gl2d"),n.categories=["gl2d","symbols","errorBarsOK","markerColorscale","showLegend"],n.meta={},e.exports=n},{"../../plots/gl2d":625,"../scatter/colorbar":753,"../scatter3d/calc":773,"./attributes":783,"./convert":784,"./defaults":785}],787:[function(t,e,r){"use strict";var n=t("../scattergeo/attributes"),i=t("../scatter/attributes"),o=t("../../plots/mapbox/layout_attributes"),a=t("../../plots/attributes"),s=t("../../lib/extend").extendFlat,l=n.line,u=n.marker;e.exports={lon:n.lon,lat:n.lat,mode:{valType:"flaglist",flags:["lines","markers","text"],dflt:"markers",extras:["none"]},text:s({},i.text,{}),line:{color:l.color,width:l.width,dash:l.dash},connectgaps:i.connectgaps,marker:{symbol:{valType:"string",dflt:"circle",arrayOk:!0},opacity:s({},u.opacity,{arrayOk:!1}),size:u.size,sizeref:u.sizeref,sizemin:u.sizemin,sizemode:u.sizemode,color:u.color,colorscale:u.colorscale,cauto:u.cauto,cmax:u.cmax,cmin:u.cmin,autocolorscale:u.autocolorscale,reversescale:u.reversescale,showscale:u.showscale},fill:{valType:"enumerated",values:["none","toself"],dflt:"none"},fillcolor:i.fillcolor,textfont:o.layers.symbol.textfont,textposition:o.layers.symbol.textposition,hoverinfo:s({},a.hoverinfo,{flags:["lon","lat","text","name"]}),_nestedModules:{"marker.colorbar":"Colorbar"}}},{"../../lib/extend":563,"../../plots/attributes":590,"../../plots/mapbox/layout_attributes":645,"../scatter/attributes":750,"../scattergeo/attributes":778}],788:[function(t,e,r){"use 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y}},{"../../components/colorscale/has_colorscale":496,"../../components/colorscale/make_scale_function":500,"../../lib":568,"../scatter/colorscale_calc":754,"../scatter/make_bubble_size_func":764,"../scatter/subtypes":769,"fast-isnumeric":123}],789:[function(t,e,r){"use strict";function n(){return{geojson:i(),layout:{visibility:"none"},paint:{}}}function i(){return{type:"Point",coordinates:[]}}function o(t,e){return{type:"Polygon",coordinates:e}}function a(t,e){return{type:"MultiLineString",coordinates:e}}function s(t,e){function r(t,r,n,i){void 0===e[r][n]&&(e[r][n]=i),t[r]=e[r][n]}for(var n=t[0].trace,i=n.marker,o=Array.isArray(i.color),a=Array.isArray(i.size),s=[],l=0;l<t.length;l++){var u=t[l],c={};o&&r(c,g,u.mcc,l),a&&r(c,y,u.mrc,l),s.push({type:"Feature",geometry:{type:"Point",coordinates:u.lonlat},properties:c})}return{type:"FeatureCollection",features:s}}function l(t){for(var e=t[0].trace,r=e.marker||{},n=r.symbol,i=e.text,o="circle"!==n?f(n):d,a=v.hasText(e)?f(i):d,s=[],l=0;l<t.length;l++){var u=t[l];s.push({type:"Feature",geometry:{type:"Point",coordinates:u.lonlat},properties:{symbol:o(u.mx),text:a(u.tx)}})}return{type:"FeatureCollection",features:s}}function u(t,e){var r,n=t.marker;if(Array.isArray(n.color)){for(var i=Object.keys(e[g]),o=[],a=0;a<i.length;a++){var s=i[a];o.push([e[g][s],s])}r={property:g,stops:o}}else r=n.color;return r}function c(t,e){var r,n=t.marker;if(Array.isArray(n.size)){for(var i=Object.keys(e[y]),o=[],a=0;a<i.length;a++){var s=i[a];o.push([e[y][s],+s])}o.sort(function(t,e){return t[0]-e[0]}),r={property:y,stops:o}}else r=n.size/2;return r}function h(t){for(var e=t[0].trace,r=e.connectgaps,n=[],i=[],o=0;o<t.length;o++){var a=t[o];i.push(a.lonlat),!r&&a.gapAfter&&i.length>0&&(n.push(i),i=[])}return n.push(i),n}function f(t){return Array.isArray(t)?function(t){return t}:t?function(){return t}:d}function d(){return""}var 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S={};S[g]={},S[y]={},k.geojson=s(t,S),k.layout.visibility="visible",p.extendFlat(k.paint,{"circle-opacity":e.opacity*e.marker.opacity,"circle-color":u(e,S),"circle-radius":c(e,S)})}if((_||b)&&(A.geojson=l(t),p.extendFlat(A.layout,{visibility:"visible","icon-image":"{symbol}-15","text-field":"{text}"}),_&&(p.extendFlat(A.layout,{"icon-size":e.marker.size/10}),p.extendFlat(A.paint,{"icon-opacity":e.opacity*e.marker.opacity,"icon-color":e.marker.color})),b)){var L=(e.marker||{}).size,z=m(e.textposition,L);p.extendFlat(A.layout,{"text-size":e.textfont.size,"text-anchor":z.anchor,"text-offset":z.offset}),p.extendFlat(A.paint,{"text-color":e.textfont.color,"text-opacity":e.opacity})}return T}},{"../../lib":568,"../../plots/mapbox/convert_text_opts":642,"../scatter/subtypes":769}],790:[function(t,e,r){"use strict";function n(t,e,r){var n=r("lon")||[],i=r("lat")||[],o=Math.min(n.length,i.length);return o<n.length&&(e.lon=n.slice(0,o)),o<i.length&&(e.lat=i.slice(0,o)),o}var 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n={};n.attributes=t("./attributes"),n.supplyDefaults=t("./defaults"),n.colorbar=t("../scatter/colorbar"),n.calc=t("./calc"),n.plot=t("./plot"),n.style=t("./style"),n.hoverPoints=t("./hover"),n.selectPoints=t("./select"),n.moduleType="trace",n.name="scatterternary",n.basePlotModule=t("../../plots/ternary"),n.categories=["ternary","symbols","markerColorscale","showLegend"],n.meta={},e.exports=n},{"../../plots/ternary":655,"../scatter/colorbar":753,"./attributes":794,"./calc":795,"./defaults":796,"./hover":797,"./plot":799,"./select":800,"./style":801}],799:[function(t,e,r){"use strict";var n=t("../scatter/plot");e.exports=function(t,e){var r=t.plotContainer;r.select(".scatterlayer").selectAll("*").remove();for(var i={x:function(){return t.xaxis},y:function(){return t.yaxis},plot:r},o=new Array(e.length),a=t.graphDiv.calcdata,s=0;s<a.length;s++){var l=e.indexOf(a[s][0].trace);-1!==l&&(o[l]=a[s],e[l]._ternary=t)}n(t.graphDiv,i,o)}},{"../scatter/plot":766}],800:[function(t,e,r){"use 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o=t("../../components/color"),a=t("../../components/colorscale/attributes"),s=t("../../lib/extend").extendFlat;e.exports={z:{valType:"data_array"},x:{valType:"data_array"},y:{valType:"data_array"},text:{valType:"data_array"},surfacecolor:{valType:"data_array"},cauto:a.zauto,cmin:a.zmin,cmax:a.zmax,colorscale:a.colorscale,autocolorscale:s({},a.autocolorscale,{dflt:!1}),reversescale:a.reversescale,showscale:a.showscale,contours:{x:i("x"),y:i("y"),z:i("z")},hidesurface:{valType:"boolean",dflt:!1},lightposition:{x:{valType:"number",min:-1e5,max:1e5,dflt:10},y:{valType:"number",min:-1e5,max:1e5,dflt:1e4},z:{valType:"number",min:-1e5,max:1e5,dflt:0}},lighting:{ambient:{valType:"number",min:0,max:1,dflt:.8},diffuse:{valType:"number",min:0,max:1,dflt:.8},specular:{valType:"number",min:0,max:2,dflt:.05},roughness:{valType:"number",min:0,max:1,dflt:.5},fresnel:{valType:"number",min:0,max:5,dflt:.2}},opacity:{valType:"number",min:0,max:1,dflt:1},_nestedModules:{colorbar:"Colorbar"},_deprecated:{zauto:s({},a.zauto,{}),zmin:s({},a.zmin,{}),zmax:s({},a.zmax,{})}}},{"../../components/color":483,"../../components/colorscale/attributes":489,"../../lib/extend":563}],803:[function(t,e,r){"use 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n=this.scene.fullSceneLayout;t.dataCoordinate=[n.xaxis.d2l(r[0])*this.scene.dataScale[0],n.yaxis.d2l(r[1])*this.scene.dataScale[1],n.zaxis.d2l(r[2])*this.scene.dataScale[2]];var i=this.data.text;return i&&i[e[1]]&&void 0!==i[e[1]][e[0]]?t.textLabel=i[e[1]][e[0]]:t.textLabel="",t.data.dataCoordinate=t.dataCoordinate.slice(),this.surface.highlight(t.data),this.scene.glplot.spikes.position=t.dataCoordinate,!0}},m.setContourLevels=function(){for(var t=[[],[],[]],e=!1,r=0;3>r;++r)this.showContour[r]&&(e=!0,t[r]=this.scene.contourLevels[r]);e&&this.surface.update({levels:t})},m.update=function(t){var e,r=this.scene,n=r.fullSceneLayout,o=this.surface,s=t.opacity,l=i(t.colorscale,s),c=t.z,f=t.x,d=t.y,v=n.xaxis,m=n.yaxis,g=n.zaxis,y=r.dataScale,b=c[0].length,x=c.length,_=[u(new Float32Array(b*x),[b,x]),u(new Float32Array(b*x),[b,x]),u(new Float32Array(b*x),[b,x])],w=_[0],M=_[1],k=r.contourLevels;this.data=t,h(_[2],function(t,e){return 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L=t.contours[S[e]];E[e]=L.highlight,A.showContour[e]=L.show||L.highlight,A.showContour[e]&&(A.contourProject[e]=[L.project.x,L.project.y,L.project.z],L.show?(this.showContour[e]=!0,A.levels[e]=k[e],o.highlightColor[e]=A.contourColor[e]=p(L.color),L.usecolormap?o.highlightTint[e]=A.contourTint[e]=0:o.highlightTint[e]=A.contourTint[e]=1,A.contourWidth[e]=L.width):this.showContour[e]=!1,L.highlight&&(A.dynamicColor[e]=p(L.highlightcolor),A.dynamicWidth[e]=L.highlightwidth))}A.coords=_,o.update(A),o.visible=t.visible,o.enableDynamic=E,o.snapToData=!0,"lighting"in t&&(o.ambientLight=t.lighting.ambient,o.diffuseLight=t.lighting.diffuse,o.specularLight=t.lighting.specular,o.roughness=t.lighting.roughness,o.fresnel=t.lighting.fresnel),"lightposition"in t&&(o.lightPosition=[t.lightposition.x,t.lightposition.y,t.lightposition.z]),s&&1>s&&(o.supportsTransparency=!0)},m.dispose=function(){this.scene.glplot.remove(this.surface),this.surface.dispose()},e.exports=s},{"../../lib/str2rgbarray":580,"gl-surface3d":227,ndarray:433,"ndarray-fill":426,"ndarray-homography":431,"ndarray-ops":432,tinycolor2:454}],806:[function(t,e,r){"use strict";function n(t,e,r){e in t&&!(r in t)&&(t[r]=t[e])}var i=t("../../lib"),o=t("../../components/colorscale/defaults"),a=t("./attributes");e.exports=function(t,e,r,s){function l(r,n){return i.coerce(t,e,a,r,n)}var u,c,h=l("z");if(!h)return void(e.visible=!1);var f=h[0].length,d=h.length;if(l("x"),l("y"),!Array.isArray(e.x))for(e.x=[],u=0;f>u;++u)e.x[u]=u;if(l("text"),!Array.isArray(e.y))for(e.y=[],u=0;d>u;++u)e.y[u]=u;["lighting.ambient","lighting.diffuse","lighting.specular","lighting.roughness","lighting.fresnel","lightposition.x","lightposition.y","lightposition.z","hidesurface","opacity"].forEach(function(t){l(t)});var p=l("surfacecolor");l("colorscale");var v=["x","y","z"];for(u=0;3>u;++u){var m="contours."+v[u],g=l(m+".show"),y=l(m+".highlight");if(g||y)for(c=0;3>c;++c)l(m+".project."+v[c]);g&&(l(m+".color"),l(m+".width"),l(m+".usecolormap")),y&&(l(m+".highlightcolor"),l(m+".highlightwidth"))}p||(n(t,"zmin","cmin"),n(t,"zmax","cmax"),n(t,"zauto","cauto")),o(t,e,s,l,{prefix:"",cLetter:"c"})}},{"../../components/colorscale/defaults":493,"../../lib":568,"./attributes":802}],807:[function(t,e,r){"use strict";var n={};n.attributes=t("./attributes"),n.supplyDefaults=t("./defaults"),n.colorbar=t("./colorbar"),n.calc=t("./calc"),n.plot=t("./convert"),n.moduleType="trace",n.name="surface",n.basePlotModule=t("../../plots/gl3d"),n.categories=["gl3d","noOpacity"],n.meta={},e.exports=n},{"../../plots/gl3d":628,"./attributes":802,"./calc":803,"./colorbar":804,"./convert":805,"./defaults":806}]},{},[12])(12)});
\ No newline at end of file
+e.exports=function(t,e,r,o){function a(t,e){g.push(t._hovertitle+": "+i.tickText(t,e,"hover").text)}var s=n(t,e,r,o);if(s&&s[0].index!==!1){var l=s[0];if(void 0===l.index){var u=1-l.y0/t.ya._length,c=t.xa._length,h=c*u/2,f=c-h;return l.x0=Math.max(Math.min(l.x0,f),h),l.x1=Math.max(Math.min(l.x1,f),h),s}var d=l.cd[l.index];l.a=d.a,l.b=d.b,l.c=d.c,l.xLabelVal=void 0,l.yLabelVal=void 0;var p=l.trace,v=p._ternary,m=p.hoverinfo.split("+"),g=[];return-1!==m.indexOf("all")&&(m=["a","b","c"]),-1!==m.indexOf("a")&&a(v.aaxis,d.a),-1!==m.indexOf("b")&&a(v.baxis,d.b),-1!==m.indexOf("c")&&a(v.caxis,d.c),l.extraText=g.join("<br>"),s}}},{"../../plots/cartesian/axes":592,"../scatter/hover":759}],798:[function(t,e,r){"use strict";var n={};n.attributes=t("./attributes"),n.supplyDefaults=t("./defaults"),n.colorbar=t("../scatter/colorbar"),n.calc=t("./calc"),n.plot=t("./plot"),n.style=t("./style"),n.hoverPoints=t("./hover"),n.selectPoints=t("./select"),n.moduleType="trace",n.name="scatterternary",n.basePlotModule=t("../../plots/ternary"),n.categories=["ternary","symbols","markerColorscale","showLegend"],n.meta={},e.exports=n},{"../../plots/ternary":655,"../scatter/colorbar":753,"./attributes":794,"./calc":795,"./defaults":796,"./hover":797,"./plot":799,"./select":800,"./style":801}],799:[function(t,e,r){"use strict";var n=t("../scatter/plot");e.exports=function(t,e){var r=t.plotContainer;r.select(".scatterlayer").selectAll("*").remove();for(var i={x:function(){return t.xaxis},y:function(){return t.yaxis},plot:r},o=new Array(e.length),a=t.graphDiv.calcdata,s=0;s<a.length;s++){var l=e.indexOf(a[s][0].trace);-1!==l&&(o[l]=a[s],e[l]._ternary=t)}n(t.graphDiv,i,o)}},{"../scatter/plot":766}],800:[function(t,e,r){"use strict";var n=t("../scatter/select");e.exports=function(t,e){var r=n(t,e);if(r){var i,o,a,s=t.cd;for(a=0;a<r.length;a++)i=r[a],o=s[i.pointNumber],i.a=o.a,i.b=o.b,i.c=o.c,delete i.x,delete i.y;return r}}},{"../scatter/select":767}],801:[function(t,e,r){"use strict";var n=t("../scatter/style");e.exports=function(t){for(var e=t._fullLayout._modules,r=0;r<e.length;r++)if("scatter"===e[r].name)return;n(t)}},{"../scatter/style":768}],802:[function(t,e,r){"use strict";function n(t){return{valType:"boolean",dflt:!1}}function i(t){return{show:{valType:"boolean",dflt:!1},project:{x:n("x"),y:n("y"),z:n("z")},color:{valType:"color",dflt:o.defaultLine},usecolormap:{valType:"boolean",dflt:!1},width:{valType:"number",min:1,max:16,dflt:2},highlight:{valType:"boolean",dflt:!0},highlightcolor:{valType:"color",dflt:o.defaultLine},highlightwidth:{valType:"number",min:1,max:16,dflt:2}}}var o=t("../../components/color"),a=t("../../components/colorscale/attributes"),s=t("../../lib/extend").extendFlat;e.exports={z:{valType:"data_array"},x:{valType:"data_array"},y:{valType:"data_array"},text:{valType:"data_array"},surfacecolor:{valType:"data_array"},cauto:a.zauto,cmin:a.zmin,cmax:a.zmax,colorscale:a.colorscale,autocolorscale:s({},a.autocolorscale,{dflt:!1}),reversescale:a.reversescale,showscale:a.showscale,contours:{x:i("x"),y:i("y"),z:i("z")},hidesurface:{valType:"boolean",dflt:!1},lightposition:{x:{valType:"number",min:-1e5,max:1e5,dflt:10},y:{valType:"number",min:-1e5,max:1e5,dflt:1e4},z:{valType:"number",min:-1e5,max:1e5,dflt:0}},lighting:{ambient:{valType:"number",min:0,max:1,dflt:.8},diffuse:{valType:"number",min:0,max:1,dflt:.8},specular:{valType:"number",min:0,max:2,dflt:.05},roughness:{valType:"number",min:0,max:1,dflt:.5},fresnel:{valType:"number",min:0,max:5,dflt:.2}},opacity:{valType:"number",min:0,max:1,dflt:1},_nestedModules:{colorbar:"Colorbar"},_deprecated:{zauto:s({},a.zauto,{}),zmin:s({},a.zmin,{}),zmax:s({},a.zmax,{})}}},{"../../components/color":483,"../../components/colorscale/attributes":489,"../../lib/extend":563}],803:[function(t,e,r){"use strict";var n=t("../../components/colorscale/calc");e.exports=function(t,e){e.surfacecolor?n(e,e.surfacecolor,"","c"):n(e,e.z,"","c")}},{"../../components/colorscale/calc":490}],804:[function(t,e,r){"use strict";var n=t("d3"),i=t("fast-isnumeric"),o=t("../../lib"),a=t("../../plots/plots"),s=t("../../components/colorscale/get_scale"),l=t("../../components/colorbar/draw");e.exports=function(t,e){var r=e[0].trace,u="cb"+r.uid,c=s(r.colorscale),h=r.cmin,f=r.cmax,d=r.surfacecolor||r.z;if(i(h)||(h=o.aggNums(Math.min,null,d)),i(f)||(f=o.aggNums(Math.max,null,d)),t._fullLayout._infolayer.selectAll("."+u).remove(),!r.showscale)return void a.autoMargin(t,u);var p=e[0].t.cb=l(t,u);p.fillcolor(n.scale.linear().domain(c.map(function(t){return h+t[0]*(f-h)})).range(c.map(function(t){return t[1]}))).filllevels({start:h,end:f,size:(f-h)/254}).options(r.colorbar)()}},{"../../components/colorbar/draw":486,"../../components/colorscale/get_scale":495,"../../lib":568,"../../plots/plots":648,d3:119,"fast-isnumeric":123}],805:[function(t,e,r){"use strict";function n(t,e,r){this.scene=t,this.uid=r,this.surface=e,this.data=null,this.showContour=[!1,!1,!1],this.dataScale=1}function i(t,e){return void 0===e&&(e=1),t.map(function(t){var r=t[0],n=d(t[1]),i=n.toRgb();return{index:r,rgb:[i.r,i.g,i.b,e]}})}function o(t){var e=t.shape,r=[e[0]+2,e[1]+2],n=u(new Float32Array(r[0]*r[1]),r);return f.assign(n.lo(1,1).hi(e[0],e[1]),t),f.assign(n.lo(1).hi(e[0],1),t.hi(e[0],1)),f.assign(n.lo(1,r[1]-1).hi(e[0],1),t.lo(0,e[1]-1).hi(e[0],1)),f.assign(n.lo(0,1).hi(1,e[1]),t.hi(1)),f.assign(n.lo(r[0]-1,1).hi(1,e[1]),t.lo(e[0]-1)),n.set(0,0,t.get(0,0)),n.set(0,r[1]-1,t.get(0,e[1]-1)),n.set(r[0]-1,0,t.get(e[0]-1,0)),n.set(r[0]-1,r[1]-1,t.get(e[0]-1,e[1]-1)),n}function a(t){var e=Math.max(t[0].shape[0],t[0].shape[1]);if(v>e){for(var r=v/e,n=[0|Math.floor(t[0].shape[0]*r+1),0|Math.floor(t[0].shape[1]*r+1)],i=n[0]*n[1],a=0;a<t.length;++a){var s=o(t[a]),l=u(new Float32Array(i),n);c(l,s,[r,0,0,0,r,0,0,0,1]),t[a]=l}return r}return 1}function s(t,e){var r=t.glplot.gl,i=l({gl:r}),o=new n(t,i,e.uid);return o.update(e),t.glplot.add(i),o}var l=t("gl-surface3d"),u=t("ndarray"),c=t("ndarray-homography"),h=t("ndarray-fill"),f=t("ndarray-ops"),d=t("tinycolor2"),p=t("../../lib/str2rgbarray"),v=128,m=n.prototype;m.handlePick=function(t){if(t.object===this.surface){var e=[Math.min(0|Math.round(t.data.index[0]/this.dataScale-1),this.data.z[0].length-1),Math.min(0|Math.round(t.data.index[1]/this.dataScale-1),this.data.z.length-1)],r=[0,0,0];Array.isArray(this.data.x[0])?r[0]=this.data.x[e[1]][e[0]]:r[0]=this.data.x[e[0]],Array.isArray(this.data.y[0])?r[1]=this.data.y[e[1]][e[0]]:r[1]=this.data.y[e[1]],r[2]=this.data.z[e[1]][e[0]],t.traceCoordinate=r;var n=this.scene.fullSceneLayout;t.dataCoordinate=[n.xaxis.d2l(r[0])*this.scene.dataScale[0],n.yaxis.d2l(r[1])*this.scene.dataScale[1],n.zaxis.d2l(r[2])*this.scene.dataScale[2]];var i=this.data.text;return i&&i[e[1]]&&void 0!==i[e[1]][e[0]]?t.textLabel=i[e[1]][e[0]]:t.textLabel="",t.data.dataCoordinate=t.dataCoordinate.slice(),this.surface.highlight(t.data),this.scene.glplot.spikes.position=t.dataCoordinate,!0}},m.setContourLevels=function(){for(var t=[[],[],[]],e=!1,r=0;3>r;++r)this.showContour[r]&&(e=!0,t[r]=this.scene.contourLevels[r]);e&&this.surface.update({levels:t})},m.update=function(t){var e,r=this.scene,n=r.fullSceneLayout,o=this.surface,s=t.opacity,l=i(t.colorscale,s),c=t.z,f=t.x,d=t.y,v=n.xaxis,m=n.yaxis,g=n.zaxis,y=r.dataScale,b=c[0].length,x=c.length,_=[u(new Float32Array(b*x),[b,x]),u(new Float32Array(b*x),[b,x]),u(new Float32Array(b*x),[b,x])],w=_[0],M=_[1],k=r.contourLevels;this.data=t,h(_[2],function(t,e){return g.d2l(c[e][t])*y[2]}),Array.isArray(f[0])?h(w,function(t,e){return v.d2l(f[e][t])*y[0]}):h(w,function(t){return v.d2l(f[t])*y[0]}),Array.isArray(d[0])?h(M,function(t,e){return m.d2l(d[e][t])*y[1]}):h(M,function(t,e){return m.d2l(d[e])*y[1]});var A={colormap:l,levels:[[],[],[]],showContour:[!0,!0,!0],showSurface:!t.hidesurface,contourProject:[[!1,!1,!1],[!1,!1,!1],[!1,!1,!1]],contourWidth:[1,1,1],contourColor:[[1,1,1,1],[1,1,1,1],[1,1,1,1]],contourTint:[1,1,1],dynamicColor:[[1,1,1,1],[1,1,1,1],[1,1,1,1]],dynamicWidth:[1,1,1],dynamicTint:[1,1,1],opacity:1};if(A.intensityBounds=[t.cmin,t.cmax],t.surfacecolor){var T=u(new Float32Array(b*x),[b,x]);h(T,function(e,r){return t.surfacecolor[r][e]}),_.push(T)}else A.intensityBounds[0]*=y[2],A.intensityBounds[1]*=y[2];this.dataScale=a(_),t.surfacecolor&&(A.intensity=_.pop()),"opacity"in t&&t.opacity<1&&(A.opacity=.25*t.opacity);var E=[!0,!0,!0],S=["x","y","z"];for(e=0;3>e;++e){var L=t.contours[S[e]];E[e]=L.highlight,A.showContour[e]=L.show||L.highlight,A.showContour[e]&&(A.contourProject[e]=[L.project.x,L.project.y,L.project.z],L.show?(this.showContour[e]=!0,A.levels[e]=k[e],o.highlightColor[e]=A.contourColor[e]=p(L.color),L.usecolormap?o.highlightTint[e]=A.contourTint[e]=0:o.highlightTint[e]=A.contourTint[e]=1,A.contourWidth[e]=L.width):this.showContour[e]=!1,L.highlight&&(A.dynamicColor[e]=p(L.highlightcolor),A.dynamicWidth[e]=L.highlightwidth))}A.coords=_,o.update(A),o.visible=t.visible,o.enableDynamic=E,o.snapToData=!0,"lighting"in t&&(o.ambientLight=t.lighting.ambient,o.diffuseLight=t.lighting.diffuse,o.specularLight=t.lighting.specular,o.roughness=t.lighting.roughness,o.fresnel=t.lighting.fresnel),"lightposition"in t&&(o.lightPosition=[t.lightposition.x,t.lightposition.y,t.lightposition.z]),s&&1>s&&(o.supportsTransparency=!0)},m.dispose=function(){this.scene.glplot.remove(this.surface),this.surface.dispose()},e.exports=s},{"../../lib/str2rgbarray":580,"gl-surface3d":227,ndarray:433,"ndarray-fill":426,"ndarray-homography":431,"ndarray-ops":432,tinycolor2:454}],806:[function(t,e,r){"use strict";function n(t,e,r){e in t&&!(r in t)&&(t[r]=t[e])}var i=t("../../lib"),o=t("../../components/colorscale/defaults"),a=t("./attributes");e.exports=function(t,e,r,s){function l(r,n){return i.coerce(t,e,a,r,n)}var u,c,h=l("z");if(!h)return void(e.visible=!1);var f=h[0].length,d=h.length;if(l("x"),l("y"),!Array.isArray(e.x))for(e.x=[],u=0;f>u;++u)e.x[u]=u;if(l("text"),!Array.isArray(e.y))for(e.y=[],u=0;d>u;++u)e.y[u]=u;["lighting.ambient","lighting.diffuse","lighting.specular","lighting.roughness","lighting.fresnel","lightposition.x","lightposition.y","lightposition.z","hidesurface","opacity"].forEach(function(t){l(t)});var p=l("surfacecolor");l("colorscale");var v=["x","y","z"];for(u=0;3>u;++u){var m="contours."+v[u],g=l(m+".show"),y=l(m+".highlight");if(g||y)for(c=0;3>c;++c)l(m+".project."+v[c]);g&&(l(m+".color"),l(m+".width"),l(m+".usecolormap")),y&&(l(m+".highlightcolor"),l(m+".highlightwidth"))}p||(n(t,"zmin","cmin"),n(t,"zmax","cmax"),n(t,"zauto","cauto")),o(t,e,s,l,{prefix:"",cLetter:"c"})}},{"../../components/colorscale/defaults":493,"../../lib":568,"./attributes":802}],807:[function(t,e,r){"use strict";var n={};n.attributes=t("./attributes"),n.supplyDefaults=t("./defaults"),n.colorbar=t("./colorbar"),n.calc=t("./calc"),n.plot=t("./convert"),n.moduleType="trace",n.name="surface",n.basePlotModule=t("../../plots/gl3d"),n.categories=["gl3d","noOpacity"],n.meta={},e.exports=n},{"../../plots/gl3d":628,"./attributes":802,"./calc":803,"./colorbar":804,"./convert":805,"./defaults":806}]},{},[12])(12)});
diff --git a/plotly/version.py b/plotly/version.py
index 0b9c18c61a6..c04cf63116b 100644
--- a/plotly/version.py
+++ b/plotly/version.py
@@ -1 +1 @@
-__version__ = '1.12.6'
+__version__ = '1.12.7'