test/brush3.html

<!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>
            .test-title {
                background: #146402;
                color: #fff;
            }
        </style>


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








        <script>

            require([
                'echarts'
            ], function (echarts) {

                var data = [];
                for (var i = 0; i < 10; i++) {
                    data.push([
                        Math.random() * 10,
                        Math.random() * 10
                    ]);
                }

                var option = {
                    toolbox: {
                        left: 10
                    },
                    brush: {
                        xAxisIndex: 'all',
                        removeOnClick: true,
                        brushMode: 'single'
                    },
                    xAxis: {
                        min: 0,
                        max: 10
                    },
                    yAxis: {
                        min: 0,
                        max: 10
                    },
                    series: {
                        type: 'bar',
                        data: data
                    }
                };

                var chart = testHelper.create(echarts, 'main1', {
                    title: 'removeOnClick',
                    height: 200,
                    option: option
                });

                chart && chart.on('brushSelected', function () {
                    console.log('brushSelecteddd');
                });
            });

        </script>



        <script>

            require([
                'echarts'
            ], function (echarts) {

                var data = [];
                for (var i = 0; i < 500; i++) {
                    data.push([
                        Math.random() * 10,
                        Math.random() * 10
                    ]);
                }

                var option = {
                    toolbox: {
                        feature: {
                            brush: {
                                type: ['polygon', 'rect', 'lineX', 'lineY', 'keep', 'clear']
                            }
                        }
                    },
                    brush: {
                        xAxisIndex: 'all',
                        brushLink: 'all'
                    },
                    grid: {
                        width: 300,
                        height: 200
                    },
                    xAxis: {
                        min: 0,
                        max: 10
                    },
                    yAxis: {
                        min: 0,
                        max: 10
                    },
                    series: {
                        type: 'scatter',
                        symbolSize: 20,
                        data: data
                    }
                };

                var chart = testHelper.create(echarts, 'main0', {
                    title: 'The highlight symbol should on the top (not be overlapped)',
                    option: option,
                    info: {
                        brush: option.brush
                    }
                });

                chart && chart.dispatchAction({
                    type: 'brush',
                    areas: [
                        {
                            gridIndex: 0,
                            brushType: 'polygon',
                            coordRange: [[3, 2], [7, 2], [7, 6], [4, 3]]
                        }
                    ]
                });
            });

        </script>







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

            var testGeoJson1 = {
                'type': 'FeatureCollection',
                'features': [
                    {
                        'geometry': {
                            'type': 'Polygon',
                            'coordinates': [
                                [[2000, 3000], [5000, 3000], [5000, 8000], [2000, 8000]]
                            ]
                        },
                        'properties': {
                            'name': 'Some Area',
                            'childNum': 1
                        }
                    }
                ]
            };
            echarts.registerMap('test1', testGeoJson1);

            var data = [];
            var step = 500;
            var lngStart = 1000;
            var latStart = 2000;
            for (var i = 0; i < 10; i++) {
                for (var j = 0; j < 10; j++) {
                    data.push({
                        value: [lngStart + j * step, latStart + i * step],
                        symbolSize: 5 + j * 5
                    });
                }
            }

            var option = {
                geo: [{
                    map: 'test1',
                    zoom: 4,
                    roam: true
                }],
                brush: {
                    geoIndex: 0
                },
                series: [{
                    type: 'scatter',
                    coordinateSystem: 'geo',
                    symbol: 'roundRect',
                    symbolSize: 30,
                    data: data
                }]
            };

            var chart = testHelper.create(echarts, 'main2', {
                title: [
                    'Test updateTransform: ',
                    'click "保持选择", then brush, then roam the scatter',
                    'the "cover" of the brush should be roamed together with the scatter'
                ],
                option: option
            });
        });
        </script>

        <script>
        require(['echarts'/*, 'map/js/china' */], function (echarts) {
            var option = {
                xAxis: {
                    type: 'category',
                    data: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun']
                },
                yAxis: {
                    type: 'value'
                },
                series: [{
                    data: [120, 200, 150, 80, 70, 110, 130],
                    type: 'bar'
                }],
                toolbox: {
                    feature: {
                        dataZoom: {
                            yAxisIndex: false,
                            filterMode: 'weakFilter'
                        }
                    }
                }
            };

            var chart = testHelper.create(echarts, 'main3', {
                title: [
                    'Test brush to end: ',
                    'click "区域缩放", brush from the fourth bar to end of chart',
                    'The number of selected bar should be 4'
                ],
                option: option
            });
        });
        </script>




    </body>
</html>