Improve ScrollPager tool: Clear Canvas before drawing

Steema · Nov 19, 2018 · dce37b0 · dce37b0
1 parent fced7b4
commit dce37b0
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/teechart.js b/src/teechart.js
@@ -6355,6 +6355,8 @@ Tee.Chart=function(canvas,data,type)
    if (!ctx)
       throw "Canvas does not provide Context";
 
+   ctx.clearRect(0, 0, this.canvas.width, this.canvas.height);
+
    if (r.automatic)
        r.setFrom(this.bounds);