Fixing the pickOffset bug in non-fancy gl-scatter2d that arises when multiple traces are present

Author: monfera

package.json

@@ -69,7 +69,7 @@
     "gl-plot2d": "^1.2.0",
     "gl-plot3d": "^1.5.1",
     "gl-pointcloud2d": "^1.0.0",
-    "gl-scatter2d": "^1.2.1",
+    "gl-scatter2d": "monfera/gl-scatter2d#multiple-trace-pickOffset-fix",
     "gl-scatter2d-fancy": "^1.2.1",
     "gl-scatter3d": "^1.0.4",
     "gl-select-box": "^1.0.1",