examples/data/scatter-symbol-morph.js

/*
title: Symbol Shape Morph
category: scatter
titleCN: 散点图变形动画
difficulty: 4
videoStart: 1000
videoEnd: 8000
*/

var xData = [];
var yData = [];
var data = [];
for (var y = 0; y < 10; y++) {
    yData.push(y);
    for (var x = 0; x < 10; x++) {
        data.push([
            x, y, 10
        ]);
    }
}
for (var x = 0; x < 10; x++) {
    xData.push(x);
}

var options = [{
    grid: {
        left: 0,
        right: 0,
        top: 0,
        bottom: 0
    },
    xAxis: {
        show: false,
        type: 'category',
        data: xData
    },
    yAxis: {
        show: false,
        type: 'category',
        data: yData
    },
    series: [
        {
            type: 'scatter',
            data: data,
            symbol: 'roundRect',
            universalTransition: true,
            symbolSize: 50
        }
    ]
},
{
    series: [{
        type: 'scatter',
        symbol: 'circle'
    }]
},

{
    series: [{
        type: 'scatter',
        symbol: 'diamond'
    }]
},

{
    series: [{
        symbol: 'path://M23.6 2c-3.363 0-6.258 2.736-7.599 5.594-1.342-2.858-4.237-5.594-7.601-5.594-4.637 0-8.4 3.764-8.4 8.401 0 9.433 9.516 11.906 16.001 21.232 6.13-9.268 15.999-12.1 15.999-21.232 0-4.637-3.763-8.401-8.4-8.401z',
    }]
},

{
    series: [{
        symbol: 'path://M16 0c-8.837 0-16 7.163-16 16s7.163 16 16 16 16-7.163 16-16-7.163-16-16-16zM22 8c1.105 0 2 1.343 2 3s-0.895 3-2 3-2-1.343-2-3 0.895-3 2-3zM10 8c1.105 0 2 1.343 2 3s-0.895 3-2 3-2-1.343-2-3 0.895-3 2-3zM16 28c-5.215 0-9.544-4.371-10-9.947 2.93 1.691 6.377 2.658 10 2.658s7.070-0.963 10-2.654c-0.455 5.576-4.785 9.942-10 9.942z',
    }]
},

{
    series: [{
        symbol: 'path://M32 2c0-1.422-0.298-2.775-0.833-4-1.049 2.401-3.014 4.31-5.453 5.287-2.694-2.061-6.061-3.287-9.714-3.287s-7.021 1.226-9.714 3.287c-2.439-0.976-4.404-2.886-5.453-5.287-0.535 1.225-0.833 2.578-0.833 4 0 2.299 0.777 4.417 2.081 6.106-1.324 2.329-2.081 5.023-2.081 7.894 0 8.837 7.163 16 16 16s16-7.163 16-16c0-2.871-0.757-5.565-2.081-7.894 1.304-1.689 2.081-3.806 2.081-6.106zM18.003 11.891c0.064-1.483 1.413-2.467 2.55-3.036 1.086-0.543 2.16-0.814 2.205-0.826 0.536-0.134 1.079 0.192 1.213 0.728s-0.192 1.079-0.728 1.213c-0.551 0.139-1.204 0.379-1.779 0.667 0.333 0.357 0.537 0.836 0.537 1.363 0 1.105-0.895 2-2 2s-2-0.895-2-2c0-0.037 0.001-0.073 0.003-0.109zM8.030 8.758c0.134-0.536 0.677-0.862 1.213-0.728 0.045 0.011 1.119 0.283 2.205 0.826 1.137 0.569 2.486 1.553 2.55 3.036 0.002 0.036 0.003 0.072 0.003 0.109 0 1.105-0.895 2-2 2s-2-0.895-2-2c0-0.527 0.204-1.005 0.537-1.363-0.575-0.288-1.228-0.528-1.779-0.667-0.536-0.134-0.861-0.677-0.728-1.213zM16 26c-3.641 0-6.827-1.946-8.576-4.855l2.573-1.544c1.224 2.036 3.454 3.398 6.003 3.398s4.779-1.362 6.003-3.398l2.573 1.544c-1.749 2.908-4.935 4.855-8.576 4.855z',
    }]
},

{
    series: [{
        symbol: 'path://M30.148 5.588c-2.934-3.42-7.288-5.588-12.148-5.588-8.837 0-16 7.163-16 16s7.163 16 16 16c4.86 0 9.213-2.167 12.148-5.588l-10.148-10.412 10.148-10.412zM22 3.769c1.232 0 2.231 0.999 2.231 2.231s-0.999 2.231-2.231 2.231-2.231-0.999-2.231-2.231c0-1.232 0.999-2.231 2.231-2.231z',
    }]
}];


var optionIndex = 0;
option = options[optionIndex];

setInterval(function () {
    optionIndex = (optionIndex + 1) % options.length;
    myChart.setOption(options[optionIndex]);
}, 1000);