ECharts工具栏的feature属性

toolbox.feature   |   Object

各工具配置项。

除了各个内置的工具按钮外，还可以自定义工具按钮。

注意，自定义的工具名字，只能以 my 开头，例如下例中的 myTool1，myTool2：

{
    toolbox: {
        feature: {
            myTool1: {
                show: true,
                title: '自定义扩展方法1',
                icon: 'path://M432.45,595.444c0,2.177-4.661,6.82-11.305,6.82c-6.475,0-11.306-                        4.567-11.306-6.82s4.852-6.812,11.306-6.812C427.841,588.632,432.452,593.                       191,432.45,595.444L432.45,595.444z M421.155,589.876c-3.009,0-5.448,2.49                       5-5.448,5.572s2.439,5.572,5.448,5.572c3.01,0,5.449-2.495,5.449-5.572C42                       6.604,592.371,424.165,589.876,421.155,589.876L421.155,589.876z M421.14                        6,591.891c-1.916,0-3.47,1.589-3.47,3.549c0,1.959,1.554,3.548,3.47,3.548                       s3.469-1.589,3.469-3.548C424.614,593.479,423.062,591.891,421.146,591.89                       1L421.146,591.891zM421.146,591.891',
                onclick: function (){
                    alert('myToolHandler1')
                }
            },
            myTool2: {
                show: true,
                title: '自定义扩展方法',
                icon: 'image://https://img.yuanmabao.com/zijie/pic/echarts_tutorial/favicon.png',
                onclick: function (){
                    alert('myToolHandler2')
                }
            }
        }
    }
}