Forum Discussion
supportsHighlight ignored, visual still receives filtered data
Community Support
As far as I know, this is the only available API. I just replace the capabilities.json of Sample Bar Chart Repo with yours, and I can see the highlights array.
So it appears to work between custom visuals on the latest API, but other scenarios fail.
For example:
Trigger | Target | Result | Notes |
Vanilla Bar Chart | Custom Visual (API 1.6) | OK | Power BI enables the highlight option in the custom visual and the dataview highlights array shows up. |
Vanilla Slicer | Custom Visual (API 1.6) | KO | Power BI does not enable the highlight button in the target custom visual to start with. |
Chiclet Slicer (API 1.5) | Custom Visual (API 1.6) | KO | Power BI enables the highlight button, however it still filters the data regardless of its selection and the highlights array does not show up. |
Custom Visual (API 1.6) | Custom Visual (API 1.6) | OK | Power BI enables the highlight option in the custom visual and the dataview highlights array shows up. Highlighting data only makes sense if the SelectionIds between visuals are compatible, which is OK. |
Anyway, this is now under premier support as it has become a blocker.
I'll share any relevant solution back here once we know more.