woocommerce/assets/js/jquery-flot/jquery.flot.stack.min.js

1 line
1.3 KiB
JavaScript

!function(a){function b(a){function b(a,b){for(var c=null,d=0;d<b.length&&a!=b[d];++d)b[d].stack==a.stack&&(c=b[d]);return c}function c(a,c,d){if(null!=c.stack&&c.stack!==!1){var e=b(c,a.getData());if(e){for(var f,g,h,i,j,k,l,m,n=d.pointsize,o=d.points,p=e.datapoints.pointsize,q=e.datapoints.points,r=[],s=c.lines.show,t=c.bars.horizontal,u=n>2&&(t?d.format[2].x:d.format[2].y),v=s&&c.lines.steps,w=!0,x=t?1:0,y=t?0:1,z=0,A=0;;){if(z>=o.length)break;if(l=r.length,null==o[z]){for(m=0;m<n;++m)r.push(o[z+m]);z+=n}else if(A>=q.length){if(!s)for(m=0;m<n;++m)r.push(o[z+m]);z+=n}else if(null==q[A]){for(m=0;m<n;++m)r.push(null);w=!0,A+=p}else{if(f=o[z+x],g=o[z+y],i=q[A+x],j=q[A+y],k=0,f==i){for(m=0;m<n;++m)r.push(o[z+m]);r[l+y]+=j,k=j,z+=n,A+=p}else if(f>i){if(s&&z>0&&null!=o[z-n]){for(h=g+(o[z-n+y]-g)*(i-f)/(o[z-n+x]-f),r.push(i),r.push(h+j),m=2;m<n;++m)r.push(o[z+m]);k=j}A+=p}else{if(w&&s){z+=n;continue}for(m=0;m<n;++m)r.push(o[z+m]);s&&A>0&&null!=q[A-p]&&(k=j+(q[A-p+y]-j)*(f-i)/(q[A-p+x]-i)),r[l+y]+=k,z+=n}w=!1,l!=r.length&&u&&(r[l+2]+=k)}if(v&&l!=r.length&&l>0&&null!=r[l]&&r[l]!=r[l-n]&&r[l+1]!=r[l-n+1]){for(m=0;m<n;++m)r[l+n+m]=r[l+m];r[l+1]=r[l-n+1]}}d.points=r}}}a.hooks.processDatapoints.push(c)}var c={series:{stack:null}};a.plot.plugins.push({init:b,options:c,name:"stack",version:"1.2"})}(jQuery);