test/pictorial-zero-value-offset.html

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<html>

<head>
    <meta charset="utf-8">
    <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="data/pie-texture.js"></script>
    <script src="data/symbols.js"></script>
    <meta name="viewport" content="width=device-width, initial-scale=1" />
    <link rel="stylesheet" href="lib/reset.css">
</head>

<body>
    <style>
        body {}

        .chart {
            position: relative;
            height: 500px;
            max-width: 1000px;
            margin: 0 auto;
        }

        h2 {
            text-align: center;
            font-size: 16px;
            line-height: 30px;
            font-weight: normal;
            background: #dde;
            margin: 0;
        }

        strong {
            color: #971f3c;
        }
    </style>

    <h2>zero-1</h2>
    <div class="chart" id="zero-1"></div>
    <h2>zero-2</h2>
    <div class="chart" id="zero-2"></div>

    <script>

        function makeChart(id, option, cb) {
            require([
                'echarts'
            ], function (echarts) {

                if (typeof option === 'function') {
                    option = option(echarts);
                }

                var main = document.getElementById(id);
                if (main) {
                    var chartMain = document.createElement('div');
                    chartMain.style.cssText = 'height:100%';
                    main.appendChild(chartMain);
                    var chart = echarts.init(chartMain);
                    chart.setOption(option);

                    window.addEventListener('resize', chart.resize);

                    cb && cb(echarts, chart);
                }

            });
        }

    </script>





















    <script>
        var colors = [{
            type: 'linear',
            x: 0, x2: 1, y: 0, y2: 0,
            colorStops: [{
                offset: 0,
                color: '#27f7fa'
            }, {
                offset: 0.5,
                color: '#27f7fa'
            }, {
                offset: 0.5,
                color: '#23c3e2dd'
            }, {
                offset: 1,
                color: '#23c3e2dd'
            }]
        }, {
            type: 'linear',
            x: 0, x2: 1, y: 0, y2: 0,
            colorStops: [{
                offset: 0,
                color: '#7153d3aa'
            }, {
                offset: 0.5,
                color: '#7153d3aa'
            }, {
                offset: 0.5,
                color: '#352a6b'
            }, {
                offset: 1,
                color: '#352a6b'
            }]
        }];

        var barWidth = 30;

        makeChart('zero-1', {
            title: {
                text: 'Awesome Chart'
            },
            xAxis: {
                data: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat']
            },
            yAxis: {},
            series: [{
                z: 1,
                type: 'bar',
                barWidth: barWidth,
                data: [0, 182, 191, 234, 290, 330, 310],
                itemStyle: {
                    normal: {
                        color: colors[1]
                    }
                },
            }, {
                z: 2,
                name: '底部',
                type: 'pictorialBar',
                data: [1, 1, 1, 1, 1, 1, 1],
                symbol: 'diamond',
                symbolOffset: [0, '50%'],
                symbolSize: [barWidth, 10],
                itemStyle: {
                    normal: {
                        color: colors[1]
                    }
                },
            }, {
                z: 3,
                name: '上部1',
                type: 'pictorialBar',
                symbolPosition: 'end',
                data: [0, 182, 191, 234, 290, 330, 310],
                symbol: 'diamond',
                symbolOffset: [0, '-50%'],
                symbolSize: [barWidth - 4, 10 * (barWidth - 4) / barWidth],
                itemStyle: {
                    normal: {
                        borderColor: '#7153d3',
                        borderWidth: 2,
                        color: '#352a6b'
                    }
                },
            }]
        });
    </script>























    <script>

        var walk =
            'path://M29.902,23.275c1.86,0,3.368-1.506,3.368-3.365c0-1.859-1.508-3.365-3.368-3.365 c-1.857,0-3.365,1.506-3.365,3.365C26.537,21.769,28.045,23.275,29.902,23.275z M36.867,30.74c-1.666-0.467-3.799-1.6-4.732-4.199 c-0.932-2.6-3.131-2.998-4.797-2.998s-7.098,3.894-7.098,3.894c-1.133,1.001-2.1,6.502-0.967,6.769 c1.133,0.269,1.266-1.533,1.934-3.599c0.666-2.065,3.797-3.466,3.797-3.466s0.201,2.467-0.398,3.866 c-0.599,1.399-1.133,2.866-1.467,6.198s-1.6,3.665-3.799,6.266c-2.199,2.598-0.6,3.797,0.398,3.664 c1.002-0.133,5.865-5.598,6.398-6.998c0.533-1.397,0.668-3.732,0.668-3.732s0,0,2.199,1.867c2.199,1.865,2.332,4.6,2.998,7.73 s2.332,0.934,2.332-0.467c0-1.401,0.269-5.465-1-7.064c-1.265-1.6-3.73-3.465-3.73-5.265s1.199-3.732,1.199-3.732 c0.332,1.667,3.335,3.065,5.599,3.399C38.668,33.206,38.533,31.207,36.867,30.74z';

        makeChart('zero-2', {
            color: ['#bb0004', '#FFD48A'],
            legend: {
                data: ['pictorial element', 'reference bar']
            },
            xAxis: {
                data: [
                    'symbolPosition: "start"\nsymbolOffset: [0, 0]',
                    'symbolPosition: "end"\nsymbolOffset: [0, 0]',
                    'symbolPosition: "center"\nsymbolOffset: [0, 0]',
                    'symbolPosition: "end"\nsymbolOffset: [\'-100%\', -120]'
                ],
                axisTick: {
                    show: false
                },
                axisLabel: {
                    interval: 0
                }
            },
            yAxis: {
                max: 80,
                splitLine: { show: false }
            },
            series: [
                {
                    type: 'pictorialBar',
                    name: 'pictorial element',
                    symbol: walk,
                    symbolSize: [50, 120],
                    z: 10,
                    data: [
                        {
                            value: 0,
                            symbolPosition: 'start'
                        },
                        {
                            value: 60,
                            symbolPosition: 'end'
                        },
                        {
                            value: 60,
                            symbolPosition: 'center'
                        },
                        {
                            value: 60,
                            symbolPosition: 'end',
                            symbolOffset: [-80, '-100%']
                        }
                    ]
                },
                {
                    type: 'bar',
                    name: 'reference bar',
                    barGap: '-100%',
                    data: [0, 60, 60, 60]
                }
            ]
        });
    </script>






















</body>

</html>