Fix bug where axes (but not curves) are deleted when Plotly.deleteTraces is

mdtusz · mdtusz · commit 5be79caa7a64 · 2015-12-03T17:43:28.000-05:00
called
diff --git a/src/plot_api/plot_api.js b/src/plot_api/plot_api.js
@@ -1498,8 +1498,13 @@ Plotly.deleteTraces = function deleteTraces (gd, indices) {
     // we want descending here so that splicing later doesn't affect indexing
     indices.sort().reverse();
     for (i = 0; i < indices.length; i += 1) {
-        deletedTrace = gd.data.splice(indices[i], 1)[0];
-        traces.push(deletedTrace);
+        if (gd.data.length > 1){
+            deletedTrace = gd.data.splice(indices[i], 1)[0];
+            traces.push(deletedTrace);
+        }else {
+            traces.push(gd.data[0]);
+            gd.data = [{ type: gd._fullData.type }];
+        }
     }
 
     Plotly.redraw(gd);
