By editing key:value pairs in draw.io (Edit > Edit Style, Cmd or Ctrl+E), you gain complete control over how your shapes and connectors appear in your diagrams. There are hundreds of key:value pairs that can be customized - open these sample diagrams in draw.io to see what is possible.
Once you know how to create a draw.io diagram, and add draw.io diagrams to Confluence, the next step is to edit one!
Check out our fresh predefined colorset in the format panel.
Bored of using draw.io in Google Docs style? Select the Atlas style, refresh and you too can be blue and rounded. draw.io in Atlassian theme