test/lines-symbolSize-update.html - master - githubmirror/echarts

test/lines-symbolSize-update.html
106 строк3 KB
cvSoldier
fix(lines): symbolSize should be updated #18350
31 мар 2023, 05:01
31 мар 2023, 05:018abf36c
<!DOCTYPE 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>
        <div id="main0"></div>

        <script>
        // See <https://github.com/apache/echarts/issues/18350>
        require([
            'echarts',
        ], function (echarts) {
            var maxValue = 10;
            var linesData = Array.from(Array(maxValue).keys()).map((value) => {
                return {
                    coords: [
                        [value * Math.random(), value * Math.random()],
                        [value * Math.random(), value * Math.random()]
                    ]
                };
            });

            var option = {
                xAxis: {
                    type: 'value',
                    min: 0,
                    max: maxValue
                },
                yAxis: {
                    type: 'value',
                    min: 0,
                    max: maxValue
                },
                series: [
                    {
                        id: '1',
                        type: 'lines',
                        symbol: ['none', 'arrow'],
                        symbolSize: 10,
                        coordinateSystem: 'cartesian2d',
                        lineStyle: {
                            color: '#c46e54',
                            width: 1
                        },
                        data: linesData
                    }
                ]
            };


            var chart = testHelper.create(echarts, 'main0', {
                title: ['Lines series symbolSize should be updated'],
                option: option,
                buttons: [{
                    text: 'Click to change symbolSize',
                    onclick: function () {
                        chart.setOption(
                            {
                                series: [
                                    {
                                        id: '1',
                                        type: 'lines',
                                        symbol: ['none', 'arrow'],
                                        symbolSize: 30,
                                    }
                                ]
                            },
                        );
                    }
                }],
            });
        });
        </script>


    </body>
</html>