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<html>
    <head>
        <meta charset="utf-8">
        <meta name="viewport" content="width=device-width, initial-scale=1" />
        <script src="lib/esl.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>
            html, body, #main {
                width: 100%;
                height: 100%;
                margin: 0;
            }

            .snapshot-rendered {
                position: absolute;
                right: 10px;
                top: 10px;
                width: 200px;
                height: 180px;
                background: #fff;
                border: 5px solid rgba(0,0,0,0.5);
                z-index: 100;
            }
            .snapshot-finished {
                position: absolute;
                right: 10px;
                bottom: 30px;
                width: 200px;
                height: 180px;
                background: #fff;
                border: 5px solid rgba(0,0,0,0.5);
                z-index: 100;
            }
            .snapshot-info {
                position: absolute;
                right: 10px;
                width: 200px;
                text-align: center;
                background: #333;
                color: #fff;
                padding: 2px 5px;
                font-size: 12px;
                z-index: 100;
            }
            .snapshot-info span {
                color: yellow;
            }
            .block-box {
                position: relative;
            }
        </style>

        <div class="block-box">
            <div id="main0"></div>
        </div>

        <div class="block-box">
            <div id="main1"></div>
        </div>

        <div class="block-box">
            <div id="main2"></div>
        </div>


        <script>
            function enableSnapshot(chart, domId) {
                var chartDom = testHelper.getDom(domId);

                var snapshotRenderedDom = document.createElement('img');
                snapshotRenderedDom.className = 'snapshot-rendered';
                chartDom.parentNode.appendChild(snapshotRenderedDom);

                var snapshotFinishedDom = document.createElement('img');
                snapshotFinishedDom.className = 'snapshot-finished';
                chartDom.parentNode.appendChild(snapshotFinishedDom);

                var renderedInfoDom = document.createElement('div');
                renderedInfoDom.className = 'snapshot-info';
                chartDom.parentNode.appendChild(renderedInfoDom);
                renderedInfoDom.style.top = snapshotRenderedDom.offsetTop + snapshotRenderedDom.offsetHeight + 'px';

                var finishedInfoDom = document.createElement('div');
                finishedInfoDom.className = 'snapshot-info';
                chartDom.parentNode.appendChild(finishedInfoDom);
                finishedInfoDom.style.top = snapshotFinishedDom.offsetTop + snapshotFinishedDom.offsetHeight + 'px';

                chart.on('rendered', function () {
                    var url = chart.getDataURL();
                    snapshotRenderedDom.src = url;
                    renderedInfoDom.innerHTML = 'rendered triggered at <span>' + +new Date() + '</span>';
                });

                chart.on('finished', function () {
                    var url = chart.getDataURL();
                    snapshotFinishedDom.src = url;
                    finishedInfoDom.innerHTML = 'finished triggered at <span>' + +new Date() + '</span>';
                });
            }
        </script>


        <script>
            var chunkMax = 4;
            var chunkCount = 0;

            function genData1(len, offset) {
                var lngRange = [-10.781327, 131.48];
                var latRange = [18.252847, 52.33];

                var arr = new Float32Array(len * 2);
                var off = 0;

                for (var i = 0; i < len; i++) {
                    var x = +Math.random() * 10;
                    var y = +Math.sin(x) - x * (len % 2 ? 0.1 : -0.1) * Math.random() + (offset || 0) / 10;
                    arr[off++] = x;
                    arr[off++] = y;
                }
                return arr;
            }

            require(['echarts'], function (echarts) {
                require(['map/js/china'], function () {
                    var option = {
                        tooltip: {},
                        toolbox: {
                            left: 'center',
                            feature: {
                                dataZoom: {}
                            }
                        },
                        legend: {
                            orient: 'vertical',
                            left: 'left',
                            data: ['pm2.5' /* ,'pm10' */]
                        },
                        xAxis: [{
                        }],
                        yAxis: [{
                        }],
                        dataZoom: [{
                            type: 'inside'
                        }, {
                            type: 'slider'
                        }],
                        animation: false,
                        series : [{
                            name: 'pm2.5',
                            type: 'scatter',
                            data: genData1(1e5),
                            dimensions: ['x', 'y'],
                            symbolSize: 3,
                            itemStyle: {
                                color: '#128de3',
                                opacity: 0.4
                            },
                            large: true,
                            largeThreshold: 500,
                            progressive: 500
                        }]
                    };

                    var chart = testHelper.create(echarts, 'main0', {
                        title: [
                            'finished should be triggered, and not repeatly',
                            'finished should not triggered before real finished'
                        ],
                        autoResize: false,
                        option: option
                    });

                    chart && enableSnapshot(chart, 'main0');
                });
            });
        </script>


        <script>
            require(['echarts'], function (echarts) {
                var option = {
                    legend: {},
                    animationDuration: 4000,
                    animationDurationUpdate: 5500,
                    dataset: {
                        source: [
                            {name: 'a', value: 123},
                            {name: 'b', value: 456},
                            {name: 'should be selected', value: 789, selected: true}
                        ]
                    },
                    series: {
                        type: 'pie',
                        selectedMode: 'multiply'
                    }
                };

                var chart = testHelper.create(echarts, 'main1', {
                    title: 'Check animation normal. \nfinished should be triggered, and not repeatly',
                    option: option
                    // info: option
                });

                chart && enableSnapshot(chart, 'main1');
            });
        </script>


        <script>
            require(['echarts'], function (echarts) {
                var option = {
                    legend: {},
                    tooltip: {},
                    xAxis: {},
                    yAxis: {},
                    dataset: [{
                        source: [
                            ['2012', null, '2013', null, '2014', 'amount'],
                            [41.1, 2585, 30.4, 2473, 65.1, 3418],
                            [86.5, 2316, 92.1, 3255, 85.7, 2485],
                            [24.1, 1532, 67.2, 1452, 79.5, 4689],
                            [55.2, 5312, 67.1, 3266, 69.2, 1354]
                        ]
                    }],
                    series: [{
                        type: 'scatter'
                    }, {
                        type: 'scatter'
                    }, {
                        type: 'scatter'
                    }]
                };

                var chart = testHelper.create(echarts, 'main2', {
                    title: 'setOption delay',
                    option: option,
                    lazyUpdate: true
                });

                chart && enableSnapshot(chart, 'main2');
            });
        </script>


    </body>
</html>