可以把echarts当做一个package

 js


 require.config({
    baseUrl: '/j/pj/',
    packages: [
        {
            name: 'echarts',
            location: 'vendor/echarts',
            main: 'echarts'
        },
        {
            name: 'zrender',
            location: 'vendor/zrender', // zrender与echarts在同一级目录
            main: 'zrender'
        }
    ]
})

//在文件中使用

define(['echarts', 'echarts/chart/bar'], function(ec) {})

http://echarts.baidu.com/doc/doc.html# 引入ECharts1
http://692088846.iteye.com/blog/1997128