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sushuang pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-echarts.git
The following commit(s) were added to refs/heads/master by this push:
new c18d9fc Fix sankey link value is 0, node will disappear
new 363f3e0 Merge pull request #12191 from susiwen8/#12189
c18d9fc is described below
commit c18d9fcb15e3d2e346ba98ffd54131c988c29d09
Author: susiwen8 <[email protected]>
AuthorDate: Tue Feb 25 18:54:27 2020 +0800
Fix sankey link value is 0, node will disappear
---
src/chart/sankey/sankeyLayout.js | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/chart/sankey/sankeyLayout.js b/src/chart/sankey/sankeyLayout.js
index 812d188..3cca626 100644
--- a/src/chart/sankey/sankeyLayout.js
+++ b/src/chart/sankey/sankeyLayout.js
@@ -458,6 +458,7 @@ function relaxLeftToRight(nodesByBreadth, alpha, orient) {
if (node.inEdges.length) {
var y = sum(node.inEdges, weightedSource, orient)
/ sum(node.inEdges, getEdgeValue, orient);
+ isNaN(y) && (y = 0);
if (orient === 'vertical') {
var nodeX = node.getLayout().x + (y - center(node,
orient)) * alpha;
node.setLayout({x: nodeX}, true);
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