test/css-transform.html

<!DOCTYPE html>
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<html>
    <head>
        <meta charset="utf-8">
        <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>
        <meta name="viewport" content="width=device-width, initial-scale=1" />
        <!-- <link rel="stylesheet" href="lib/reset.css"> -->
    </head>
    <body>
        <style>
            * {
                /* Test tooltip trigger */
                pointer-events: auto !important;
            }
            html {
                position: static;

            }
            body {
                position: static;
                background: #ffe;
            }
            .chart {
                position: relative;
                width: 500px;
                height: 300px;
                border: 10px solid rgba(0,0,0,0.5);
                margin: 30px auto 30px auto;
            }
            .try-box {
                position: relative;
                background: green;
                padding: 0;
                border-width: 0;
                line-height: 1;
                text-align: center;
                font-size: 12px;
                color: yellow;
                /* box-sizing: content-box; */
            }
            .try-box-check {
                position: absolute;
                background: grey;
                padding: 0;
                border-width: 0;
                line-height: 1;
                text-align: center;
                font-size: 12px;
            }
            .try-coord-marker {
                position: absolute;
                background: red;
                width: 0; height: 0;
                /* width: 5px; height: 5px; */
            }
            .pointer-marker {
                position: absolute;
                width: 6px;
                height: 6px;
                margin: -3px 0 0 -3px;
                padding: 0;
                background: orange;
            }
        </style>

        <div
            style="
                position: fixed; left: 10px; bottom: 10px; color: red; padding: 2px;
                font-size: 20px; border: 1px solid red; background: #fff; z-index: 999">
            Also need test pinch
        </div>


        <div id="allCharts" style="margin: 30px;">

            <div data-ec-title="css transform 2d" class="chart" id="main0"
                style="
                    transform: scale(0.5, 0.5) rotate(15deg);
                ">
            </div>

            <div data-ec-title="css transform 3d" style="perspective: 171px;">
                <div class="chart" id="main1"
                    style="
                        transform: translate(100px) rotateY(18deg) rotateX(12deg);
                        transform-style: preserve-3d;
                    ">
                </div>
            </div>

            <div style="height: 300px;width: 10px;"></div>

            <div style="
                transform: scale(0.7, 0.7) rotate(75deg);
            ">
                <div style="perspective: 271px;">
                    <div data-ec-title="nested transform" class="chart" id="main2"
                        style="
                            transform: scale3d(1, -1.5, 1) rotateY(-28deg) rotateZ(-32deg);
                            transform-style: preserve-3d;
                        ">
                    </div>
                </div>
            </div>

            <div style="height: 400px;width: 10px;"></div>

            <div style="
                perspective: 231px;
            ">
                <canvas data-ec-title="Not support iOS (pre-create a canvas)" class="chart" id="main3"
                    style="
                        transform: translateX(140px) rotateX(28deg) rotateZ(12deg);
                        transform-style: preserve-3d;
                    ">
                </canvas>
            </div>

        </idv>


        <script>
            function $createOption(title) {
                var xAxisData = [];
                var data1 = [];
                var data2 = [];
                var data3 = [];
                var bigTooltipBound = 10;

                for (var i = 0; i < 50; i++) {
                    xAxisData.push('类目' + i);
                    data1.push(+(Math.random() + 0.5).toFixed(3));
                    data2.push(+(Math.random() + 0.5).toFixed(3));
                    data3.push(+(Math.random() + 0.5).toFixed(3));
                }

                function getSymbolSize(value, param) {
                    if (param.dataIndex <= bigTooltipBound) {
                        return 30;
                    }
                    return 10;
                }

                var itemStyle = {
                    normal: {
                        borderColor: 'white',
                        borderWidth: 3,
                        lineStyle: {
                            width: 1
                        }
                    }
                };

                return {
                    backgroundColor: '#eee',
                    title: {
                        text: title || ''
                    },
                    legend: {
                        data: ['line', 'line2', 'line3'],
                        itemWidth: 50,
                        itemHeight: 40,
                        right: 50,
                        bottom: 0
                    },
                    visualMap: null, // 用于测试 option 中含有null的情况。
                    tooltip: {
                        trigger: 'axis',
                        // set enterable as false to check coord of event triggered by tooltip.
                        enterable: false,
                        axisPointer: {
                            type: 'cross'
                        },
                        formatter: function () {
                            return [
                                '<div>',
                                    'Move inside the tooltip<br>',
                                    'The original interactions of<br>',
                                    'the chart under the tooltip <br>',
                                    'should be normally triggered.<br>',
                                    'That means the coord of <br>',
                                    'the event <br>',
                                    'triggered by tooltip<br>',
                                    'is correct<br>',
                                    '----<br>',
                                    '----<br>',
                                '</div>'
                            ].join('');
                        },
                        position: function (point, params, dom, rect, size) {
                            var viewSize = size.viewSize;
                            var contentSize = size.contentSize;
                            return [
                                viewSize[0] - contentSize[0],
                                viewSize[1] - contentSize[1],
                            ];
                        }
                    },
                    xAxis: {
                        data: xAxisData,
                        boundaryGap: false,
                        splitArea: {
                            show: false
                        },
                        splitLine: {
                            show: false
                        }
                    },
                    grid: {
                        left: '10%',
                        right: 2,
                        bottom: 80
                    },
                    yAxis: {
                        splitArea: {
                            show: true
                        }
                    },
                    dataZoom: {
                        type: 'inside',
                        start: 10,
                        end: 30
                    },
                    series: [{
                        name: 'line',
                        type: 'line',
                        stack: 'all',
                        symbol: 'circle',
                        symbolSize: getSymbolSize,
                        data: data1,
                        itemStyle: itemStyle,
                        step: 'end'
                    }, {
                        name: 'line2',
                        type: 'line',
                        stack: 'all',
                        symbol: 'circle',
                        symbolSize: getSymbolSize,
                        data: data2,
                        itemStyle: itemStyle,
                        step: 'end'
                    }, {
                        name: 'line3',
                        type: 'line',
                        stack: 'all',
                        symbol: 'triangle',
                        symbolSize: getSymbolSize,
                        data: data3,
                        itemStyle: itemStyle,
                        step: 'end'
                    }]
                };
            }
        </script>


        <script>

            initCharts();

            function initCharts() {
                var allCharts = document.getElementById('allCharts');
                allCharts.style.display = 'block';

                function addEventListener(chart) {
                    chart.getZr().on('click', function (e) {
                        console.log('zr e.offsetX e.offsetY', e.offsetX, e.offsetY);
                        facePrint({'zr-e-offsetX': e.offsetX, 'zr-e-offsetY': e.offsetY});
                    });
                }

                require([
                    'echarts'
                ], function (echarts) {
                    var el = document.getElementById('main0');
                    if (!el) {
                        return;
                    }
                    var chart = echarts.init(el);
                    addEventListener(chart);
                    chart.setOption($createOption(el.getAttribute('data-ec-title')));
                });

                require([
                    'echarts'
                ], function (echarts) {
                    var el = document.getElementById('main1');
                    if (!el) {
                        return;
                    }
                    var chart = echarts.init(el, null, {
                    });
                    addEventListener(chart);
                    chart.setOption($createOption(el.getAttribute('data-ec-title')));
                });

                require([
                    'echarts'
                ], function (echarts) {
                    var el = document.getElementById('main2');
                    if (!el) {
                        return;
                    }
                    var chart = echarts.init(el, null, {
                    });
                    addEventListener(chart);
                    chart.setOption($createOption(el.getAttribute('data-ec-title')));
                });

                require([
                    'echarts'
                ], function (echarts) {
                    var canvasEl = document.getElementById('main3');
                    if (!canvasEl) {
                        return;
                    }
                    var chart = echarts.init(canvasEl, null, {
                        devicePixelRatio: 2,
                        // FIXME: weird
                        width: canvasEl.offsetWidth,
                        height: canvasEl.offsetHeight
                    });
                    addEventListener(chart);
                    chart.setOption($createOption(canvasEl.getAttribute('data-ec-title')));
                });
            }

        </script>


    </body>
</html>