Dashed line in chart legend

Hi Anonymous ,

Are you looking for something like this?

If yes then follow following steps:

Click on your line chart visual

Go to formatting options -> Shapes -> Customize Series:

Select the metric for which you want to customize the marker/line: 

Select the kind of Line you want show for this selected metric:

You have other options there as well to show markers for different metrics, etc.

Thanks,

Pragati