helgasoft commented on issue #20965: URL: https://github.com/apache/echarts/issues/20965#issuecomment-3726239626
some research about Venn diagrams (Jan/2026) : Commercial charting libraries like [Highcharts](https://www.highcharts.com/demo/venn-diagram), [jscharting](https://jscharting.com/examples/chart-types/venn/) and AnyChart support Venn diagrams. Free library **Chart.js** has a plugin [chartjs-chart-venn](https://upset.js.org/chartjs-chart-venn/). Free library **d3** has it as an [extension](https://github.com/benfred/venn.js). I think Venn could be implemented as a custom chart and included in [echarts-custom-series](https://github.com/apache/echarts-custom-series). -- 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]
