register different bars in same series as distinct mouseover targets

8 years ago · 9dc2dd700b
1 changed files with 1 additions and 1 deletions
--- a/src/interaction.js
+++ b/src/interaction.js
@ -259,7 +259,7 @@ c3_chart_internal_fn.generateEventRectsForMultipleXs = function (eventRectEnter)
            mouse = d3.mouse(this);
            closest = $$.findClosestFromTargets(targetsToShow, mouse);

-            if ($$.mouseover && (!closest || closest.id !== $$.mouseover.id)) {
+            if ($$.mouseover && (!closest || closest.id !== $$.mouseover.id || closest.index !== $$.mouseover.index)) {
                config.data_onmouseout.call($$.api, $$.mouseover);
                $$.mouseover = undefined;
            }