| |
| <!-- |
| 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 { |
| margin: 0; |
| width: 100%; |
| height: 100%; |
| } |
| </style> |
| <div id="main"></div> |
| <script> |
| |
| |
| require([ |
| 'echarts' |
| ], function (echarts) { |
| |
| var chart = echarts.init(document.getElementById('main'), null, { |
| |
| }); |
| |
| var data1 = []; |
| var data2 = []; |
| var data3 = []; |
| |
| var random = function (max) { |
| return (Math.random() * max).toFixed(3); |
| }; |
| |
| for (var i = 0; i < 100000; i++) { |
| data1.push([random(15), random(10), random(1)]); |
| // data1.push([i, 10, i]); |
| data2.push([random(10), random(10), random(1)]); |
| data3.push([random(15), random(10), random(1)]); |
| } |
| |
| // console.profile('setOption'); |
| |
| chart.setOption({ |
| animation: false, |
| legend: { |
| data: ['scatter', 'scatter2', 'scatter3'] |
| }, |
| tooltip: { |
| }, |
| xAxis: { |
| type: 'value', |
| min: 'dataMin', |
| max: 'dataMax', |
| splitLine: { |
| show: true |
| } |
| }, |
| yAxis: { |
| type: 'value', |
| min: 'dataMin', |
| max: 'dataMax', |
| splitLine: { |
| show: true |
| } |
| }, |
| dataZoom: [ |
| { |
| show: true, |
| xAxisIndex: [0], |
| start: 1, |
| end: 5 |
| }, |
| { |
| show: true, |
| yAxisIndex: [0], |
| start: 29, |
| end: 36 |
| }, |
| { |
| type: 'inside', |
| xAxisIndex: [0], |
| start: 1, |
| end: 5 |
| }, |
| { |
| type: 'inside', |
| yAxisIndex: [0], |
| start: 29, |
| end: 36 |
| } |
| ], |
| series: [ |
| { |
| name: 'scatter', |
| type: 'scatter', |
| itemStyle: { |
| normal: { |
| opacity: 0.8, |
| // shadowBlur: 10, |
| // shadowOffsetX: 0, |
| // shadowOffsetY: 0, |
| // shadowColor: 'rgba(0, 0, 0, 0.5)' |
| } |
| }, |
| symbolSize: function (val) { |
| return val[2] * 40; |
| }, |
| data: data1 |
| }, |
| { |
| name: 'scatter2', |
| type: 'scatter', |
| itemStyle: { |
| normal: { |
| opacity: 0.8 |
| } |
| }, |
| symbolSize: function (val) { |
| return val[2] * 40; |
| }, |
| data: data2 |
| }, |
| { |
| name: 'scatter3', |
| type: 'scatter', |
| itemStyle: { |
| normal: { |
| opacity: 0.8, |
| } |
| }, |
| symbolSize: function (val) { |
| return val[2] * 40; |
| }, |
| data: data3 |
| } |
| ] |
| }); |
| // console.profileEnd('setOption'); |
| }) |
| |
| </script> |
| |
| <!-- <script src="js/memory-stats.js"></script> |
| <script src="js/memory.js"></script> --> |
| </body> |
| </html> |
