Merge pull request #26 from kurkle/issue25

Fix overlap with unbalanced flows

Author: kurkle

.editorconfig

@@ -0,0 +1,14 @@
+# https://editorconfig.org
+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.html]
+indent_style = tab
+indent_size = 4

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "chartjs-chart-sankey",
-  "version": "0.4.0",
+  "version": "0.4.1",
   "description": "Chart.js module for creating sankey diagrams",
   "main": "dist/chartjs-chart-sankey.js",
   "module": "dist/chartjs-chart-sankey.esm.js",

package.json

@@ -119,7 +119,7 @@ export function calculateYUsingPriority(nodeArray, maxX) {
     const nodes = nodeArray.filter(node => node.x === x).sort((a, b) => a.priority - b.priority);
     for (const node of nodes) {
       node.y = y;
-      y += node.out;
+      y += Math.max(node.out, node.in);
     }
     maxY = Math.max(y, maxY);
   }