test/graph-case.html

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<html>
    <head>
        <meta charset="utf-8">
        <meta name="viewport" content="width=device-width, initial-scale=1" />
        <script src="lib/simpleRequire.js"></script>
        <script src="lib/config.js"></script>
        <script src="lib/jquery.min.js"></script>
        <script src="lib/facePrint.js"></script>
        <script src="lib/testHelper.js"></script>
        <!-- <script src="ut/lib/canteen.js"></script> -->
        <link rel="stylesheet" href="lib/reset.css" />
    </head>
    <body>
        <style>
        </style>



        <div id="main0"></div>
        <div id="main1"></div>
        <div id="main2"></div>
        <div id="main3"></div>



        <script>
        require([
            'echarts',
            // 'map/js/china',
            // './data/nutrients.json'
        ], function (echarts) {
            var option;

            option = {
                "series": [
                    {
                        "type": "graph",
                        "layout": "none",
                        "label": {
                            "show": true
                        },
                        "data": [
                            {
                                "name": "数据中心0边框1",
                                "x": -33,
                                "y": -15,
                                "symbol": 'none'
                            },
                            {
                                "name": "数据中心0边框2",
                                "x": 10,
                                "y": 10
                            },
                            {
                                "name": "数据中心0边框3",
                                "x": -30,
                                "y": 10
                            }
                        ],
                    }
                ]
            };

            var chart = testHelper.create(echarts, 'main0', {
                title: [
                    'Should not throw error if symbol is none',
                    'Case from https://github.com/apache/echarts/issues/16366'
                ],
                option: option
                // height: 300,
                // buttons: [{text: 'btn-txt', onclick: function () {}}],
                // recordCanvas: true,
            });
        });
        </script>

        <script>
            require(['echarts'], function (echarts) {
                var option = {
                    legend: {},
                    series:   {
                        type: 'graph',
                        name: 'graph',
                        edgeLabel: {
                            show: true,
                            fontSize: 16
                        },
                        lineStyle: {
                            width: 5,
                            curveness: 0.2,
                            opacity: 0.9
                        },
                        data: [
                            {
                                x: 10,
                                y: 100,
                                name: 'Node 1'
                            },
                            {
                                x: 100,
                                y: -50,
                                name: 'Node 2'
                            },
                            {
                                x: 400,
                                y: 200,
                                name: 'Node 3'
                            }
                        ],
                        links: [
                            {
                                source: 'Node 1',
                                target: 'Node 2'
                            },
                            {
                                source: 'Node 1',
                                target: 'Node 3'
                            },
                            {
                                source: 'Node 2',
                                target: 'Node 3'
                            }
                        ]
                    }
                };

                var chart = testHelper.create(echarts, 'main1', {
                    title: [
                        'Should not throw error when hiding by legend'
                    ],
                    option: option
                });
            });
            </script>

            <script>
                require(['echarts'], function (echarts) {
                    var option = {
                        series: [{
                            type: 'graph',
                            layout: 'force',
                            roam: true,
                            data: [
                                {
                                    name: 'Node 1',
                                    x: 300,
                                    y: 300
                                },
                                {
                                    name: 'Node 2',
                                    x: 800,
                                    y: 300
                                }
                            ],
                            links: [
                                {
                                    source: 'Node 1',
                                    target: 'Node 2'
                                }
                            ]
                        }]
                    };

                    var chart = testHelper.create(echarts, 'main2', {
                        title: [
                            'Layout timer should stop after disposing chart'
                        ],
                        buttons: [
                            {
                                text: 'Dispose',
                                onclick() {
                                    const seriesModel = chart.getModel().getSeriesByType('graph')[0]
                                    const graphView = chart.getViewOfSeriesModel(seriesModel)

                                    const container = chart.getDom()

                                    chart.dispose()

                                    if (graphView._layoutTimeout) {
                                        const errMsg = 'Graph layout timer is not removed after disposing the chart!'
                                        container.innerHTML = '<b style="color: red">' + errMsg + '</b>'
                                        throw new Error(errMsg)
                                    }
                                }
                            }
                        ],
                        option: option
                    });
                });
                </script>

                <script>
                    require(['echarts'], function (echarts) {
                        var option = {
						  xAxis: { show: false, type: 'value', min: 0, max: 503 },
						  yAxis: { show: false, type: 'value', min: 0, max: 810 },
						  series: [
							{
							  name: '马王堆一号+',
							  type: 'graph',
							  coordinateSystem: 'cartesian2d',
							  symbol: 'circle',
							  emphasis: { focus: 'adjacency' },
							  z: 3,
							  scaleLimit: { min: 0.5, max: 2 },
							  draggable: true,
							  roam: 'scale',
							  label: {
								show: true,
								position: 'bottom',
								color: 'black',
								fontWeight: 'bold'
							  },
							  data: [
								{
								  value: [430, 257],
								  id: '1',
								  name: '入职指导',
								  symbolSize: 51,
								  attributes: {},
								  itemStyle: { color: '#3ba272' }
								},
								{
								  value: [468, 684],
								  id: '2',
								  name: '开发规范参考',
								  symbolSize: 20,
								  attributes: {},
								  itemStyle: { color: '#fc8452' }
								},
								{
								  value: [487, 326],
								  id: '3',
								  name: 'Web 前端',
								  symbolSize: 59,
								  attributes: {},
								  itemStyle: { color: '#9a60b4' }
								},
								{
								  value: [238, 121],
								  id: '4',
								  name: '响应式分享',
								  symbolSize: 51,
								  attributes: {},
								  itemStyle: { color: '#ea7ccc' }
								},
								{
								  value: [394, 529],
								  id: '5',
								  name: '技术文档',
								  symbolSize: 20,
								  attributes: {},
								  itemStyle: { color: '#cfb850' }
								},
								{
								  value: [261, 369],
								  id: '6',
								  name: '组件库方案',
								  symbolSize: 57,
								  attributes: {},
								  itemStyle: { color: '#4ee0d7' }
								},
								{
								  value: [125, 366],
								  id: '7',
								  name: '数字文博 C 端 Web 技术选型',
								  symbolSize: 41,
								  attributes: {},
								  itemStyle: { color: '#e3698c' }
								},
								{
								  value: [230, 55],
								  id: '8',
								  name: '3D 展示调研',
								  symbolSize: 60,
								  attributes: {},
								  itemStyle: { color: '#e3698c' }
								},
								{
								  value: [195, 447],
								  id: '9',
								  name: '送审方案',
								  symbolSize: 46,
								  attributes: {},
								  itemStyle: { color: '#eca389' }
								},
								{
								  value: [367, 645],
								  id: '10',
								  name: '蜂鸟go-ceres开发规范',
								  symbolSize: 30,
								  attributes: {},
								  itemStyle: { color: '#6939e4' }
								},
								{
								  value: [350, 701],
								  id: '11',
								  name: '分库分表规范',
								  symbolSize: 57,
								  attributes: {},
								  itemStyle: { color: '#9f73c7' }
								}
							  ],
							  edges: [
								{ source: '2', target: '9' },
								{ source: '2', target: '10' },
								{ source: '2', target: '11' },
								{ source: '3', target: '1' },
								{ source: '3', target: '2' },
								{ source: '3', target: '5' },
								{ source: '3', target: '7' },
								{ source: '3', target: '8' },
								{ source: '5', target: '4' },
								{ source: '5', target: '7' },
								{ source: '5', target: '8' },
								{ source: '7', target: '5' },
								{ source: '7', target: '6' },
								{ source: '7', target: '9' },
								{ source: '9', target: '10' }
							  ],
							  lineStyle: { color: 'orange', curveness: 0, width: 1, type: 'solid' }
							},
							{
							  name: '线图',
							  type: 'lines',
							  coordinateSystem: 'cartesian2d',
							  effect: {
								show: true,
								trailLength: 0,
								symbol: 'circle',
								color: 'red',
								symbolSize: 6,
								constantSpeed: 60
							  },
							  z: 1,
							  lineStyle: { width: 0 },
							  data: [
								{
								  coords: [
									[468, 684],
									[195, 447]
								  ]
								},
								{
								  coords: [
									[468, 684],
									[367, 645]
								  ]
								},
								{
								  coords: [
									[468, 684],
									[350, 701]
								  ]
								},
								{
								  coords: [
									[487, 326],
									[430, 257]
								  ]
								},
								{
								  coords: [
									[487, 326],
									[468, 684]
								  ]
								},
								{
								  coords: [
									[487, 326],
									[394, 529]
								  ]
								},
								{
								  coords: [
									[487, 326],
									[125, 366]
								  ]
								},
								{
								  coords: [
									[487, 326],
									[230, 55]
								  ]
								},
								{
								  coords: [
									[394, 529],
									[238, 121]
								  ]
								},
								{
								  coords: [
									[394, 529],
									[125, 366]
								  ]
								},
								{
								  coords: [
									[394, 529],
									[230, 55]
								  ]
								},
								{
								  coords: [
									[125, 366],
									[394, 529]
								  ]
								},
								{
								  coords: [
									[125, 366],
									[261, 369]
								  ]
								},
								{
								  coords: [
									[125, 366],
									[195, 447]
								  ]
								},
								{
								  coords: [
									[195, 447],
									[367, 645]
								  ]
								}
							  ]
							}
						  ]
						};
                        var chart = testHelper.create(echarts, 'main3', {
                            option,
                            title: [
                                'Hover on the symbols or lines, **SHOULD NOT** throw NPE',
                                'See also https://github.com/apache/echarts/issues/19900'
                            ]
                        });
                    });
                </script>
    </body>
</html>