Live option playground

Edit an ECharts option and see the DashEChartsX React component update in the preview. The editor runs entirely in your browser; it does not send option data to a server.

Example Bar chart Line chart Scatter plot Apply option

The playground accepts JSON options. Python-side helpers and JavaScript formatter markers are documented in the Usage guide.

Warning

ECharts options containing a __js_eval__ marker compile and execute the marked JavaScript in your browser. Only use code that you trust.