Echarts

A powerful, interactive charting and data visualization library for browser

apache/echarts echarts.apache.org echarts

README

Apache ECharts

Apache ECharts is a free, powerful charting and visualization library offering an easy way of adding intuitive, interactive, and highly customizable charts to your commercial products. It is written in pure JavaScript and based on zrender, which is a whole new lightweight canvas library.

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Get Apache ECharts

You may choose one of the following methods:

+ Download from the official website

+ npm install echarts --save

+ CDN: jsDelivr CDN

Docs

+ Get Started

+ API

+ Option Manual

+ Examples

Get Help

+ GitHub Issues for bug report and feature requests

+ Email dev@echarts.apache.org for general questions

+ Subscribe to the mailing list to get updated with the project

Build

Build echarts source code:

Execute the instructions in the root directory of the echarts:

(Node.js is required)

``` sh
# Install the dependencies from NPM:
npm install
# Rebuild source code immediately in watch mode when changing the source code.
# It opens the `./test` directory and you may open `-cases.html` to get the list
# of all test cases.
# If you wish to create a test case, run `npm run mktest:help` to learn more.
npm run dev
# Check correctness of TypeScript code.
npm run checktype
# If intending to build and get all types of the "production" files:
npm run release
```