sankyy/dist/nivo-sankey.mjs

<a href="https://nivo.rocks"><img alt="nivo" src="https://raw.githubusercontent.com/plouc/nivo/master/nivo.png" width="216" height="68"/></a>

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o=e.width,t=e.height,r=e.layout,i=void 0===r?q.layout:r,a=e.nodeThickness,l=void 0===a?q.nodeThickness:a,d=e.nodeSpacing,c=void 0===d?q.nodeSpacing:d,s=e.align,u=void 0===s?q.align:s,h=e.collisionGap,v=void 0===h?4:h,f=e.staggerGap,p=void 0===f?12:f,y=O().nodeWidth(l).nodePadding(c).size("horizontal"===i?[o,t]:[t,o]).nodeAlign(Z(u)).nodeId((function(n){return n.id})),g=T(n);y(g);var m={};g.nodes.forEach((function(n){m[n.depth]=m[n.depth]||[],m[n.depth].push(n)})),Object.values(m).forEach((function(n){n.sort((function(n,e){return n.y0-e.y0}));var e=0;n.forEach((function(n){0!==e&&(n.y0+=e,n.y1+=e),n.sourceLinks.length>0&&n.targetLinks.length>0&&(e+=p)}))})),g.links.forEach((function(n){n.thickness=n.width})),g.nodes.forEach((function(n){if("horizontal"===i){var e=0;n.sourceLinks.forEach((function(o){o.pos0=n.y0+e+o.thickness/2,e+=o.thickness}));var o=0;n.targetLinks.forEach((function(e){e.pos1=n.y0+o+e.thickness/2,o+=e.thickness}))}else{var t=0;n.sourceLinks.forEach((function(e){e.pos0=n.x0+t+e.thickness/2,t+=e.thickness}));var r=0;n.targetLinks.forEach((function(e){e.pos1=n.x0+r+e.thickness/2,r+=e.thickness}))}})),g.links.forEach((function(n){if(!(Math.abs(n.target.depth-n.source.depth)<=1)){var e=n.thickness/2,o=Math.min(n.pos0-e,n.pos1-e),t=Math.max(n.pos0+e,n.pos1+e),r=Math.min(n.source.depth,n.target.depth),i=Math.max(n.source.depth,n.target.depth);g.nodes.forEach((function(n){if(!(n.depth<=r||n.depth>=i)){var e=n.y1+v<o,a=n.y0-v>t;if(!(e||a)){var l=t-n.y0+v;n.y0+=l,n.y1+=l}}}))}})),Object.values(m).forEach((function(n){n.sort((function(n,e){return n.y0-e.y0}));for(var e=1;e<n.length;e++){var o=n[e-1],t=n[e],r=o.y1+c;if(t.y0<r){var i=r-t.y0;t.y0+=i,t.y1+=i}}}));var k=Math.max.apply(Math,g.nodes.map((function(n){return n.y1})));if(k>t-300){var x=k-t;g.nodes.forEach((function(n){n.y0-=x,n.y1-=x}))}var b=Math.min.apply(Math,g.nodes.map((function(n){return n.y0})));b<0&&g.nodes.forEach((function(n){n.y0-=b,n.y1-=b}));var C={};return g.nodes.forEach((function(n){var e=Number.isFinite(n.y0)?n.y0:0;C[n.id]={y:e}})),C};export{dn as DraggableSankey,an as ResponsiveSankey,rn as Sankey,cn as calculateOptimalNodePositions,Z as sankeyAlignmentFromProp,V as sankeyAlignmentPropKeys,A as sankeyAlignmentPropMapping,q as svgDefaultProps};
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