echarts-charts

ECharts chart code reference skill (charts only, excludes map APIs). Used to generate or rewrite ECharts option and chart page code for map sidebars, detail panels, and linked scenarios. Suitable for line, bar, pie, scatter, radar, gauge and other chart configurations. Trigger this skill when a task requires ECharts styling, series configuration, axes, tooltip, legend, dataZoom and other chart capabilities. If TianDiTu linkage is involved, also consult the `tianditu-echarts-bridge` skill’s `bindEcharts` documentation.