RomRider’s apexcharts-card suits a need I have very well - except I’d like it to be half the width - which it would be quite comfortable in with my data and headings.
It has an explicit option to scale the chart width (and height) but i don’t see one for scaling the entire card.
Have I missed a more general approach to this - perhaps something to do with layouts?
Then I suggest you to ask all apexcharts-related questions in the main thread.
If you need additional “scaling” which is not covered by card’s native options - then probably card-mod may help you.