Transparency on format

Hello,

Is there a way to determine the background transparency of a format? If so, is there a way to define the level of transparency to be applied to the format?

Currently you are able to define the level of the needed opacity for your shapes right in your template. Something like:
https://snippet.dhtmlx.com/m2miledp
We’ll try to extend the possibility to add the custom controls to the properties (right) panel of the dhx.DiagramEditor in the future updates so you will be able to add such “opacity” control.