Apache ECharts in Astro

David Gasquez April 9, 2025
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Similar to Observable Plot in Astro, I wanted to explore integrating Apache ECharts with Astro. ECharts is a powerful and loved charting library that offers a wide range of visualization options with excellent customization capabilities. The Charts import ApacheEChart from "../../components/ApacheEChart.astro"; Here's a basic bar chart example using default options: And a customized line chart showing weekly temperature data: The Component First, create a reusable component ApacheEChart.astro: Using the Component Then you can use it in any .astro, .html, or .mdx file like this: Advanced Usage ECharts supports many types of visualizations like scatter plots, pie charts, candlestick charts, and more. You can also add features like: Multiple series Interactive legends Data zooming Tooltips with rich content Animation effects Check the ECharts documentation for more examples and configuration options. Next Steps In a future, I'd love to work on a post to explore: Loading data at build time with DuckDB and passing it to the charts Building interactive dashboards with multiple charts

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