A public demo is available here. The preferred browser to run Pintura is Firefox.
By default a IEEE standard 9-bus bus system is loaded. You can load your own CIM files by clicking on the “Open file” button and upload a CIM file or a set of CIM files. You can move the diagram using the arrow keys. To zoom, press Ctrl + up / down arrow keys.
Pintura requires the DiagramObjects to visualize the grid properly.
For further question please consider joining our Slack channel: FEIN e.V. Slack.