Fix unexpected negative width for event rect

10 years ago · 0f55800e06
3 changed files with 3 additions and 3 deletions
--- a/c3.js
+++ b/c3.js
@ -2668,7 +2668,7 @@
    };
    c3_chart_internal_fn.getEventRectWidth = function () {
-        return this.xAxis.tickInterval();
+        return Math.max(0, this.xAxis.tickInterval());
    };
    c3_chart_internal_fn.getShapeIndices = function (typeFilter) {
--- a/c3.min.js
+++ b/c3.min.js
--- a/src/size.js
+++ b/src/size.js
@ -100,5 +100,5 @@ c3_chart_internal_fn.getHorizontalAxisHeight = function (axisId) {
 };
 c3_chart_internal_fn.getEventRectWidth = function () {
-    return this.xAxis.tickInterval();
+    return Math.max(0, this.xAxis.tickInterval());
 };