angularaxis with one trace

[romain-fontugne]

There is undesired points and labels appearing when ploting a polar chart with a single trace.
Example with one trace containing only one point: http://codepen.io/romain-fontugne/pen/NrPvoW

[etpinard]

Thanks for reporting. Sorry to hear that you're having issues with our polar chart types.

Our polar code is in dire needs of a complete rewrite. We hope to start working on it this summer.

[etpinard]

fixed in scatterpolar after #2200