no way to set diagram title’s font size

[Harvey-Zhang]

1. the diagram title’s font size too small. there is currently no way to set the diagram title’s font size ;
2. i need to set the diagram's title's font size,but no way to set;

[rajat-ht]

Hi @Harvey-Zhang ,

There actually isn’t a dedicated font-size button in the editor right now. That said, there's a workaround: you can define a custom classDef in your diagram with custom style like font-size-30.Then you can apply that classDef to elements in your chart as needed.

Step 1:

Step 2:

Step 3:

Step 4:

That said, I’ve shared your feedback with our product team as well, we really appreciate you highlighting this!