Allow custom line weight and point size in line charts

[AlanThomas2]

Currently, an ArcGIS Pro line chart is restricted to a default line weight and point size. 

The only aspect of this line's appearance which can be customised is the colour. It would be great to be able to change the line weight and size of the data point circles as well.

[TonyHowze]

The chart capabilities in Pro are so limited.  Line weights as you mention are a perfect example of how limited they have developed this important aspect of the software.  Also, adding tick intervals, also a scale???  What the heck, why can't we add a scale to the charts? 

[JenniferBloomer]

Add me to the list of people who would like expanded chart features/customization. Very surprised we can't edits line weights or point sizes by now.