| |
| <!-- |
| 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/esl.js'></script> |
| <script src='lib/config.js'></script> |
| <script src='lib/jquery.min.js'></script> |
| <script src='lib/testHelper.js'></script> |
| <link rel="stylesheet" href="lib/reset.css" /> |
| <meta name='viewport' content='width=device-width, initial-scale=1' /> |
| </head> |
| <body> |
| <style> |
| html, body, #main0 { |
| width: 100%; |
| height: 100%; |
| margin: 0; |
| } |
| </style> |
| <div id='main0'></div> |
| <script> |
| |
| var xs = [440000, 450000]; |
| var ys = [4368000, 4537000]; |
| |
| require([ |
| 'echarts' |
| ], function (echarts) { |
| |
| $.get('./data/map/json/world.json', function (worldJson) { |
| echarts.registerMap('world', worldJson); |
| |
| var linesCount = 35663; |
| var chart; |
| |
| var routes = []; |
| |
| var lngStep = 0.01; |
| var lng0 = -160; |
| var lng1 = lng0 + linesCount * lngStep; |
| |
| for (var i = 0; i < linesCount; i++) { |
| var lng = lng0 + i * lngStep; |
| var lat0 = 0; |
| var lat1 = 90; |
| |
| // if (i % 1000 < 500) { |
| // lat0 = 30; |
| // lat1 = 120; |
| // } |
| routes.push([[lng, lat0], [lng, lat1]]); |
| } |
| |
| var option = { |
| title: { |
| text: 'World Flights', |
| left: 'center', |
| textStyle: { |
| color: '#eee' |
| } |
| }, |
| backgroundColor: '#003', |
| tooltip: { |
| formatter: function (param) { |
| return 'Line: ' + param.dataIndex; |
| } |
| }, |
| geo: { |
| map: 'world', |
| left: 0, |
| right: 0, |
| zoom: 0.3, |
| roam: true, |
| silent: true, |
| itemStyle: { |
| normal: { |
| borderColor: '#003', |
| color: '#005' |
| } |
| } |
| }, |
| series: [{ |
| type: 'lines', |
| coordinateSystem: 'geo', |
| blendModel: 'lighter', |
| data: routes, |
| large: true, |
| // large: false, |
| largeThreshold: 0, |
| // progressive: 5e3, |
| progressiveThreshold: 101, |
| lineStyle: { |
| normal: { |
| opacity: 1, |
| width: 1, |
| // curveness: 0.3 |
| } |
| }, |
| // blendMode: 'lighter' |
| }, { |
| type: 'scatter', |
| coordinateSystem: 'geo', |
| symbolSize: 5, |
| color: ['green'], |
| data: [ |
| { |
| value: [lng0, 30], |
| label: { |
| show: true, |
| position: 'top', |
| formatter: 'longitude start' |
| } |
| }, { |
| value: [lng1, 30], |
| label: { |
| show: true, |
| position: 'top', |
| formatter: 'longitude end' |
| } |
| } |
| ] |
| }] |
| }; |
| |
| var chart = testHelper.create(echarts, 'main0', { |
| title: [ |
| linesCount + ' lines should be rendered vertically side by side ', |
| 'from the left green point to the right green point, NO GAP.', |
| '( large:true and el.incremetal = true) ', |
| 'And check roam.' |
| ], |
| option: option, |
| height: 550 |
| }); |
| chart.on('finished', function () { |
| console.log('finished'); |
| }); |
| |
| }); |
| }); |
| |
| </script> |
| </body> |
| </html> |
