Clicking on data items in the legend of a line chart, to highlight lines on the chart, no longer works in the Power BI service.
It works fine in Power BI Desktop (Version: 2.94.921.0 64-bit (June 2021)), e.g. in this screenshot I've clicked on Actuals to focus on the actuals line:
If this chart is published to the service, clicking on anything in the Legend has no effect.
I've tried different charts and Chrome, Edge and IE11 and the behaviour is all the same - there is no highlight functionality.
This is a significant bug for us, as we regularly use this functionality to focus attention in busy line charts like the screenshot.
This has worked as recently as last week.