manojshetty2004 commented on issue #36238: URL: https://github.com/apache/superset/issues/36238#issuecomment-3621048659
This makes sense — thanks for the clarification. The chart breaks because ECharts’ Sankey implementation doesn’t currently support self-loops (rows where source = target), even if source and target come from different columns. Since Superset passes the data directly to ECharts, any self-loop produces a cycle and the renderer fails. I understand this is a feature request rather than a bug. If helpful, I can look into whether loop-support can be added by transforming the link data before passing it to ECharts (e.g., offsetting the node position or separating self-loops into a synthetic intermediate node). I can explore possible approaches and see if a PR is feasible. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
