node-echarts

Generate chart by Echarts in Nodejs.

Install

OS | Command ----- | ----- OS X | brew install pkg-config cairo pango libpng jpeg giflib Ubuntu | sudo apt-get install libcairo2-dev libjpeg8-dev libpango1.0-dev libgif-dev build-essential g++ Fedora | sudo yum install cairo cairo-devel cairomm-devel libjpeg-turbo-devel pango pango-devel pangomm pangomm-devel giflib-devel Solaris | pkgin install cairo pango pkg-config xproto renderproto kbproto xextproto Windows | Instructions on our wiki

npm install @waye/node-echarts

Usage

var node_echarts = require('@waye/node-echarts');
var config = {
    width: 500, // Image width, type is number.
    height: 500, // Image height, type is number.
    option: {}, // Echarts configuration, type is Object.
    //If the path  is not set, return the Buffer of image.
    path:  '', // Path is filepath of the image which will be created.
    enableAutoDispose: true  //Enable auto-dispose echarts after the image is created.
}

node_echarts(config)

Config

|name|type|default|description| |---|---|---|---| |width|Number|500|Image width| |height|Number|500|Image height| |option|Object|{}|Echarts Options| |path|String|-|Path is filepath of the image which will be created. If the path is empty, return buffer.| |enableAutoDispose|Boolean|true|Enable auto-dispose echarts after the image is created.|