seimin
/
itsm-pc-handle


			
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							<html>
    <head>
        <meta charset="utf-8">
        <script src="esl.js"></script>
        <script src="config.js"></script>
        <script src="lib/jquery.min.js"></script>
    </head>
    <body>
        <style>
            html, body, #main {
                padding: 0;
                margin: 0;
                width: 100%;
                height: 600px;
            }
            .operations {
                margin-top: 10px;
                margin-bottom: 30px;
            }
        </style>
        <div class="operations">
            <input type="radio" name="inside" value="radius"/> inside zoom radius
            <input type="radio" name="inside" value="angle" checked="checked"/> inside zoom angle
            <input type="radio" name="inside" value="all"/> inside zoom all
        </div>
        <div id="main"></div>
        <script>

            require([
                'echarts',
                'echarts/chart/scatter',
                'echarts/component/legend',
                'echarts/component/polar',
                'echarts/component/dataZoom'
            ], function (echarts) {

                var chart = echarts.init(document.getElementById('main'), null, {
                    renderer: 'canvas'
                });

                var data1 = [];
                var data2 = [];
                var data3 = [];

                for (var i = 0; i < 100; i++) {
                    data1.push([Math.random() * 5, Math.random() * 360]);
                    data2.push([Math.random() * 5, Math.random() * 360]);
                    data3.push([Math.random() * 10, Math.random() * 360]);
                }

                chart.setOption({
                    legend: {
                        data: ['scatter', 'scatter2', 'scatter3']
                    },
                    polar: {

                    },
                    angleAxis: {
                        type: 'value'
                    },
                    radiusAxis: {
                        axisAngle: 0
                    },
                    dataZoom: [
                        {
                            id: 'slider-v',
                            show: true,
                            orient: 'vertical',
                            angleAxisIndex: [0]
                        },
                        {
                            id: 'slider-h',
                            show: true,
                            orient: 'horizontal',
                            radiusAxisIndex: [0]
                        }
                    ],
                    series: [{
                        coordinateSystem: 'polar',
                        // FIXME
                        // 现在必须得设置这个，能不能polar和catesian一样，要不然很多特殊处理。
                        angleAxisIndex: 0,
                        radiusAxisIndex: 0,
                        name: 'scatter',
                        type: 'scatter',
                        symbolSize: 10,
                        data: data1
                    }, {
                        coordinateSystem: 'polar',
                        angleAxisIndex: 0,
                        radiusAxisIndex: 0,
                        name: 'scatter2',
                        type: 'scatter',
                        symbolSize: 10,
                        data: data2
                    }, {
                        coordinateSystem: 'polar',
                        angleAxisIndex: 0,
                        radiusAxisIndex: 0,
                        name: 'scatter3',
                        type: 'scatter',
                        symbolSize: 10,
                        data: data3
                    }]
                });

                var radioOption = {
                    radius: {
                        dataZoom: [
                            {
                                disabled: true,
                                id: 'inside-a',
                                type: 'inside',
                                angleAxisIndex: 0
                            },
                            {
                                disabled: false,
                                id: 'inside-r',
                                type: 'inside',
                                radiusAxisIndex: 0
                            }
                        ]
                    },
                    angle: {
                        dataZoom: [
                            {
                                disabled: false,
                                id: 'inside-a',
                                type: 'inside',
                                angleAxisIndex: 0
                            },
                            {
                                disabled: true,
                                id: 'inside-r',
                                type: 'inside',
                                radiusAxisIndex: 0
                            }
                        ]
                    },
                    all: {
                        dataZoom: [
                            {
                                disabled: false,
                                id: 'inside-a',
                                type: 'inside',
                                angleAxisIndex: [0]
                            },
                            {
                                disabled: false,
                                id: 'inside-r',
                                type: 'inside',
                                radiusAxisIndex: [0]
                            }
                        ]
                    }
                };

                initRadio();

                chart.setOption(radioOption.angle);

                function initRadio() {
                    $('.operations').on('click', function () {
                        $('.operations input').each(function (idx, el) {
                            if (el.checked) {
                                chart.setOption(radioOption[el.getAttribute('value')]);
                            }
                        });
                    });
                }


            })


        </script>
    </body>
</html>