Combo Chart Hide specific series value labels - Custom CSS

[HR_10796523]

I am using ThingWorx Platform Release 9.6 and DatecodeF000

Hello, the Combo Chart widget lacks native configuration options for selectively hiding value labels for specific series, necessitating workarounds. I'm trying to use custom CSS in a main mashup to reach a contained mashup (with a combo chart) but I've been unsuccessful. I need your guidance for the following: How to selectively hide value labels for a specific series (Series 2) in a Combo Chart widget. I encountered the issue that the ID of the chart may change or not persist, making precise targeting unreliable. Is there another way? what would the Custom CSS look like, and can it be applied in the main mashup in a way that reaches the CMU?

Here are the errors that I faced
No error messages or warnings, simply does not work.

[wcui]

@HR_10796523 

Combo Chart widget supplies setting <HideValues> to hide value labels for all series, but currently it is not possible to hide special series.

you can open an enhancement request in below community site, if other users need the same setting they will vote on your request. 

The more votes there are, the more likely it is selected by R&D and be realized early.

https://community.ptc.com/t5/ThingWorx-Ideas/idb-p/thingworxideas