@datafe-open/markdown-chart-react

Zero-config <MarkdownChart source={markdown} />, provider, chart block, and createMarkdownChartComponents() adapter for react-markdown. The zero-config component registers ECharts automatically and gives chart blocks a 360px minimum height. Canonical inline datasets and ECharts-resolved referenced datasets automatically include a Chart/Data icon switch.

Install the zero-config component with:

pnpm add echarts @datafe-open/markdown-chart-react

react-markdown is included by this package. Applications using the lower-level provider and importing react-markdown directly should still declare react-markdown as their own dependency.

The pre adapter reads the live registry from MarkdownChartProvider; newly registered renderer aliases work without rebuilding a language list. When using this lower-level adapter directly, give the chart class a non-zero height so the chart runtime can measure its container.

Set streaming on MarkdownChart or MarkdownChartProvider while tokens are arriving. Closed chart fences render immediately; only the active unterminated tail fence waits. The provider automatically infers the Markdown source from a direct ReactMarkdown child, so the usual advanced integration needs no extra source prop.

The deprecated ChatBI migration prop resolveLegacyArtifactContent accepts a callback that returns raw CSV content. legacyArtifactContextKey can keep an equivalent inline callback stable across rerenders; change the key when its session or authorization context changes. If the key is omitted, callback identity is used as the safe cache boundary.