Label Chart Widget support/alternatives

Hi everyone.
I need to display in the same chart two data series. The common X-axis will be time of the entry and one Y-axis will display data using Bar-Chart, the second Y-axis will display data using Line-Chart. As you can understand, they should overlap in the same widget.
We currently using Thingworx 9.3 and after I read article CS323245 I learned that only Label Chart is capable to do it.
Our production team is concerned about it usage since its already marked as 'Legacy', and would probably cause troubles if we decide to update TW to next version.

Is there any default/well maintained alternatives we can use?
Thanks.
Illya.