[ENHANCEMENT] X Axis Constant Line?

[109264]

This is a great visual! Thanks! Would it be possible to add the option for a constant line, for example if I could show a constant line at x=0 to show focus on above or below zero that would be great. Similar to the options in the Analytics option for Area Charts.

Thanks!
Mike

[dm-p]

Hi @109264 - apologies for the delay, and thanks for your feedback. I thought I'd replied on this one when it got raised but must not have finished clicking the Comment button...

I've reviewed the analytics functions for the area chart and the constant line only appears to work for the Y-axis and not the X-axis. In fact, the only way I've seen a dynamic X-axis reference line can be done with core visuals right now is a hack with the combo chart and some DAX.

We have very limited support in the custom visuals SDK for the analytics pane - we can't currently add multiple lines per series, but I can look into providing at least the ability to add a single constant reference line to the Y-axis. As a secondary objective, we might also be able to do something with the X-axis for this particular visual, but the properties pane doesn't have good support for managing categorical values, so I may only be able to support linear catrgory axes.

I'll add to the backlog but can't guarantee an ETA at present, as I'm focusing on getting the visual certified in any free time I can dedicate to it.