Bugfix/legend renders twice when you render the plot twice (#33)

* Remove Existing Legend Before Creating A New One * Bump up lib version
epiviz · Jan 16, 2024 · 63e549a · 63e549a
1 parent 08fb3cb
commit 63e549a
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diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "epiviz.heatmap.gl",
-  "version": "0.0.22",
+  "version": "0.0.23",
   "repository": "https://github.com/jkanche/epiviz.heatmap.gl",
   "homepage": "https://github.com/jkanche/epiviz.heatmap.gl",
   "author": {

diff --git a/src/BaseGL.js b/src/BaseGL.js
@@ -749,6 +749,9 @@ class BaseGL {
     // Only render the legend if we have the legend data and the legend dom element
     if (!this.legendDomElement || !this.intensityLegendData) return;
 
+    //Clear the legend dom element
+    select(this.legendDomElement).select("svg").remove();
+
     const parsedMargins = parseMargins(this._spec.margins);
     const containerWidth =
       this.legendWidth ||