Chaithanya5gif opened a new pull request, #39990: URL: https://github.com/apache/superset/pull/39990
### Summary This PR implements a native ECharts-based Candlestick (K-Line) chart plugin for Apache Superset. Currently, Superset lacks a native financial charting solution within the ECharts plugin library. ### Technical Details - Added `EchartsCandlestickChartPlugin` to `@superset-ui/plugin-chart-echarts`. - Implemented OHLC (Open, High, Low, Close) metric selection in the control panel. - Built a robust `transformProps` handler with international financial color standards (Green=Up, Red=Down) and rich interactive tooltips. - Registered the plugin globally in `MainPreset.ts`. ### Why this is needed Financial data visualization is a core requirement for many enterprise BI users. This plugin provides a high-performance, interactive way to visualize OHLC data using the proven ECharts engine already present in Superset. -- 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]
