githubmirror/echarts

test/map-nested.html
150 строк5 KB
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refactor(geo): apply `echartsStyle` in Model instead of View.
06 дек 2024, 08:55
06 дек 2024, 08:553ec7b26
<!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>
        <link rel="stylesheet" href="lib/reset.css">
    </head>
    <body>
        <style>
            h1 {
                line-height: 60px;
                height: 60px;
                background: #146402;
                text-align: center;
                font-weight: bold;
                color: #eee;
                font-size: 14px;
            }
            .chart {
                height: 500px;
            }
        </style>


        <div class="chart" id="main"></div>




        <script>

            var echarts;
            var chart;
            var myChart;
            var groupCategories = [];
            var groupColors = [];

            require([
                'echarts',
                './data/czech_geo.json'
            ], function (ec, geoJSON) {
                echarts = ec;

                geoJSON.features[0].properties.echartsStyle = {
                    itemStyle: {
                        areaColor: 'green'
                    }
                }

                geoJSON.features[1].properties.echartsStyle = {
                    selected: true,
                    label: {
                        formatter: 'Default Selected:\n{b}'
                    }
                }

                geoJSON.features[2].properties.echartsStyle = {
                    itemStyle: {
                        borderType: 'dotted',
                        borderColor: 'blue'
                    }
                }

                geoJSON.features[11].properties.echartsStyle = {
                    itemStyle: {
                        // This region will be overridden as `cyan` by the data item option
                        areaColor: 'black'
                    },
                    tooltip: {
                        formatter: function (params) {
                            return 'This is a custom tooltip from GeoJSON: ' + params.name;
                        }
                    }
                }

                echarts.registerMap('nestedMap', geoJSON);

                var option = {
                    tooltip: {},
                    // visualMap: {
                    //     min: 0,
                    //     max: 1500,
                    //     left: 'left',
                    //     top: 'bottom',
                    //     text: ['High','Low'],
                    //     seriesIndex: [1, 2, 3],
                    //     inRange: {
                    //         color: ['#006edd', '#e0ffff']
                    //     },
                    //     calculable : true
                    // },
                    tooltip: {},
                    series: [
                        {
                            name: 'categoryA',
                            type: 'map',
                            map: 'nestedMap',
                            geoIndex: 0,
                            itemStyle: {
                                normal: {
                                    // areaColor: 'red'
                                    borderColor: 'red',
                                    borderWidth: 2
                                },
                                emphasis: {
                                    borderColor: 'blue',
                                    borderWidth: 2
                                }
                            },
                            data:[
                                {name: 'Praha', value: 123},
                                {name: 'Plzeňský kraj', value: 321, itemStyle: {areaColor: 'cyan'}},
                                {name: 'Středočeský kraj', value: 521},
                            ]
                        }
                    ]
                };

                testHelper.createChart(echarts, 'main', option);
            });


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