option
var heatData = []; for (var i = 0; i < 20; ++i) { heatData.push([ 400 + Math.random() * 300, 5 + Math.random() * 10, Math.random() ]); } for (var i = 0; i < 100; ++i) { heatData.push([ 100 + Math.random() * 600, 150 + Math.random() * 50, Math.random() ]); } for (var i = 0; i < 200; ++i) { heatData.push([ Math.random() * 1000, Math.random() * 800, Math.random() * 0.5 ]); } option = { title : { text: '热力图' }, series : [ { type : 'heatmap', data : heatData, hoverable : false } ] };
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