| |
| <!-- |
| Licensed to the Apache Software Foundation (ASF) under one |
| or more contributor license agreements. See the NOTICE file |
| distributed with this work for additional information |
| regarding copyright ownership. The ASF licenses this file |
| to you under the Apache License, Version 2.0 (the |
| "License"); you may not use this file except in compliance |
| with the License. You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, |
| software distributed under the License is distributed on an |
| "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| KIND, either express or implied. See the License for the |
| specific language governing permissions and limitations |
| under the License. |
| --> |
| |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <script src="lib/simpleRequire.js"></script> |
| <script src="lib/config.js"></script> |
| </head> |
| <body> |
| <style> |
| html, body, #main { |
| width: 100%; |
| height: 100%; |
| } |
| </style> |
| <div id="main"></div> |
| <script> |
| |
| require([ |
| 'echarts' |
| ], function (echarts) { |
| |
| var chart = echarts.init(document.getElementById('main')); |
| |
| var data1 = []; |
| var data2 = []; |
| var data3 = []; |
| |
| var names = [ |
| 'diamond, red, show inside label only on hover', |
| 'green, show top label only on hover', |
| 'indigo, show inside label on normal' |
| ]; |
| |
| var random = function (max) { |
| return (Math.random() * max).toFixed(3); |
| } |
| |
| for (var i = 0; i < 50; i++) { |
| data1.push([random(5), random(5), random(2)]); |
| data2.push([random(10), random(10), random(2)]); |
| data3.push([random(15), random(10), random(2)]); |
| } |
| |
| chart.setOption({ |
| aria: { |
| show: true |
| }, |
| legend: { |
| data: names.slice() |
| }, |
| toolbox: { |
| left: 'left', |
| feature: { |
| dataView: {}, |
| saveAsImage: {}, |
| dataZoom: {} |
| } |
| }, |
| tooltip: { |
| trigger: 'item', |
| position: 'top', |
| borderWidth: 4 |
| }, |
| xAxis: { |
| type: 'value', |
| splitLine: { |
| show: false |
| }, |
| min: 0, |
| max: 15, |
| splitNumber: 30 |
| }, |
| yAxis: { |
| type: 'value', |
| splitLine: { |
| show: false |
| } |
| }, |
| series: [{ |
| name: names[0], |
| type: 'scatter', |
| label: { |
| emphasis: { |
| show: true |
| } |
| }, |
| symbol: 'diamond', |
| symbolSize: function (val) { |
| return val[2] * 40; |
| }, |
| data: data1 |
| }, |
| { |
| name: names[1], |
| type: 'scatter', |
| emphasis: { |
| scale: 3, |
| label: { |
| show: true, |
| position: 'top', |
| formatter: function (params) { |
| return params.value; |
| } |
| } |
| }, |
| symbolSize: function (val) { |
| return val[2] * 40; |
| }, |
| itemStyle: { |
| color: function (params) { |
| return 'rgba(30, 70, 50, ' + (params.value ? params.value[2] : 0) + ')'; |
| } |
| }, |
| data: data2 |
| }, |
| { |
| name: names[2], |
| type: 'scatter', |
| label: { |
| show: true |
| }, |
| symbolSize: function (val) { |
| return val[2] * 40; |
| }, |
| data: data3 |
| }], |
| animationDelay: function (idx) { |
| return idx * 20; |
| }, |
| animationDelayUpdate: function (idx) { |
| return idx * 20; |
| } |
| }); |
| |
| chart.on('click', function (params) { |
| console.log(params.data); |
| }); |
| }) |
| |
| </script> |
| </body> |
| </html> |
