| <!-- | |
| 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"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1" /> | |
| <script src="lib/simpleRequire.js"></script> | |
| <script src="lib/config.js"></script> | |
| <script src="lib/facePrint.js"></script> | |
| </head> | |
| <body> | |
| <style> | |
| html, body { | |
| width: 100%; | |
| } | |
| #main0, #main1 { | |
| width: 100%; | |
| height: 1000px; | |
| margin-bottom: 30px; | |
| } | |
| #main2, #main3 { | |
| width: 100%; | |
| height: 300px; | |
| margin-bottom: 30px; | |
| } | |
| #formatterSwitchButtons { | |
| margin: 10px; | |
| padding: 10px; | |
| } | |
| #currentFormatter { | |
| margin: 10px; | |
| padding: 10px; | |
| border: 1px solid #aaa; | |
| } | |
| </style> | |
| <div id="formatterSwitchButtons"> | |
| </div> | |
| <div> | |
| Current formatter: | |
| <pre id="currentFormatter"></pre> | |
| </div> | |
| <script> | |
| var _endLabelFormatter; | |
| // Init formatter switch buttons. | |
| (function () { | |
| var formatterConfigs = [ | |
| { | |
| text: 'formatter string {c}', | |
| formatter: '$ {c}' | |
| }, | |
| { | |
| text: 'formatter string {@[dimIndex]}', | |
| formatter: '$ {@[1]}' | |
| }, | |
| { | |
| text: 'formatter callback', | |
| formatter: function (param) { | |
| return '$ ' + param.value; | |
| } | |
| } | |
| ]; | |
| var END_LABEL_FORMATTER = '__EC_TEST_line-endLabel.html_FOMRATTER___'; | |
| function setLocalStorage(formatterKey) { | |
| window.localStorage.setItem(END_LABEL_FORMATTER, formatterKey); | |
| } | |
| function getLocalStorage() { | |
| return window.localStorage.getItem(END_LABEL_FORMATTER); | |
| } | |
| var currFormatterKey = getLocalStorage(); | |
| var fmtBtnBox = document.getElementById('formatterSwitchButtons'); | |
| for (var i = 0; i < formatterConfigs.length; i++) { | |
| var config = formatterConfigs[i]; | |
| if (_endLabelFormatter == null | |
| && ( | |
| currFormatterKey == null | |
| || currFormatterKey === config.text | |
| ) | |
| ) { | |
| _endLabelFormatter = config.formatter; | |
| } | |
| var btn = document.createElement('button'); | |
| btn.innerHTML = config.text; | |
| btn.onclick = (function (cfg) { | |
| return function () { | |
| setLocalStorage(cfg.text); | |
| typeof __VRT_RELOAD__ !== 'undefined' ? __VRT_RELOAD__() : location.reload(); | |
| }; | |
| })(config); | |
| fmtBtnBox.appendChild(btn); | |
| } | |
| if (!_endLabelFormatter) { | |
| throw new Error(); | |
| } | |
| var formatterDisplayBox = document.getElementById('currentFormatter'); | |
| formatterDisplayBox.innerHTML = _endLabelFormatter.toString(); | |
| })(); | |
| </script> | |
| <div id="main0"></div> | |
| <div id="main1"></div> | |
| <div id="main2"></div> | |
| <div id="main3"></div> | |
| <script> | |
| require([ | |
| 'echarts' | |
| ], function (echarts) { | |
| var xData = []; | |
| var data = []; | |
| var value = 200; | |
| var positive = 1; | |
| for (var i = 0; i < 12; ++i) { | |
| xData.push(i + ''); | |
| var plus = i === 6 || i === 7 | |
| ? 0 | |
| : positive * Math.round(Math.random() * 1000); | |
| value = plus + value; | |
| data.push(i === 3 ? '-' : value); | |
| if (Math.random() > 0.7) { | |
| positive = -1 * positive; | |
| } | |
| } | |
| for (var cid = 0; cid < 2; ++cid) { | |
| (function (cid) { | |
| var chart = echarts.init(document.getElementById('main' + cid)); | |
| var option = { | |
| title: [{ | |
| text: 'Line End Label Animation (connectNulls: ' | |
| + (cid === 0 ? 'false' : 'true') + ')', | |
| subtext: 'Symbol and text should sync with line clipPath\n\naxis not inversed', | |
| textAlign: 'center', | |
| left: '50%', | |
| top: 0 | |
| }, { | |
| subtext: 'X axis inversed', | |
| textAlign: 'center', | |
| left: '50%', | |
| top: '28%' | |
| }, { | |
| subtext: 'Y axis inversed', | |
| textAlign: 'center', | |
| left: '50%', | |
| top: '48%' | |
| }, { | |
| subtext: 'X and Y axes inversed', | |
| textAlign: 'center', | |
| left: '50%', | |
| top: '74%' | |
| }], | |
| xAxis: [{ | |
| data: xData | |
| }, { | |
| gridIndex: 1 | |
| }, { | |
| data: xData, | |
| inverse: true, | |
| gridIndex: 2 | |
| }, { | |
| gridIndex: 3, | |
| inverse: true | |
| }, { | |
| data: xData, | |
| gridIndex: 4 | |
| }, { | |
| gridIndex: 5 | |
| }, { | |
| data: xData, | |
| inverse: true, | |
| gridIndex: 6 | |
| }, { | |
| gridIndex: 7, | |
| inverse: true | |
| }], | |
| yAxis: [{ | |
| }, { | |
| data: xData, | |
| gridIndex: 1 | |
| }, { | |
| inverse: false, | |
| gridIndex: 2 | |
| }, { | |
| data: xData, | |
| gridIndex: 3, | |
| inverse: false | |
| }, { | |
| gridIndex: 4, | |
| inverse: true | |
| }, { | |
| data: xData, | |
| gridIndex: 5, | |
| inverse: true | |
| }, { | |
| inverse: true, | |
| gridIndex: 6 | |
| }, { | |
| data: xData, | |
| gridIndex: 7, | |
| inverse: true | |
| }], | |
| grid: [{ | |
| left: 80, | |
| top: 90, | |
| right: '52%', | |
| bottom: '74%' | |
| }, { | |
| left: '52%', | |
| top: 90, | |
| right: 50, | |
| bottom: '74%' | |
| }, { | |
| left: 80, | |
| right: '52%', | |
| top: '32%', | |
| bottom: '55%' | |
| }, { | |
| left: '52%', | |
| right: 50, | |
| top: '32%', | |
| bottom: '55%' | |
| }, { | |
| left: 80, | |
| top: '52%', | |
| right: '52%', | |
| bottom: '30%' | |
| }, { | |
| left: '52%', | |
| top: '52%', | |
| right: 50, | |
| bottom: '30%' | |
| }, { | |
| left: 80, | |
| right: '52%', | |
| top: '78%', | |
| bottom: 30 | |
| }, { | |
| left: '52%', | |
| right: 50, | |
| top: '78%', | |
| bottom: 30 | |
| }], | |
| series: (function () { | |
| var series = []; | |
| for (var i = 0; i < 8; ++i) { | |
| series.push({ | |
| type: 'line', | |
| data: data, | |
| connectNulls: cid === 1, | |
| label: { | |
| show: false | |
| }, | |
| endLabel: { | |
| show: true, | |
| formatter: _endLabelFormatter, | |
| fontSize: 20, | |
| distance: 10, | |
| color: 'inherit' | |
| }, | |
| emphasis: { | |
| endLabel: { | |
| color: 'red' | |
| } | |
| }, | |
| xAxisIndex: i, | |
| yAxisIndex: i | |
| }); | |
| } | |
| return series; | |
| })(), | |
| animationDuration: 10000, | |
| animationDurationUpdate: 500 | |
| }; | |
| chart.setOption(option); | |
| // setTimeout(function () { | |
| // data.push(1000); | |
| // data.push('-'); | |
| // data.push('-'); | |
| // xData.push('12'); | |
| // xData.push('13'); | |
| // xData.push('14'); | |
| // chart.setOption(option); | |
| // }, 12000); | |
| })(cid); | |
| } | |
| }) | |
| </script> | |
| <script> | |
| require([ | |
| 'echarts' | |
| ], function (echarts) { | |
| var xData = []; | |
| var data = []; | |
| var value = 200; | |
| var positive = 1; | |
| for (var i = 0; i < 12; ++i) { | |
| xData.push(i + ''); | |
| var plus = i === 6 || i === 7 | |
| ? 0 | |
| : positive * Math.round(Math.random() * 1000); | |
| value = plus + value; | |
| data.push(i === 3 ? '-' : value); | |
| if (Math.random() > 0.7) { | |
| positive = -1 * positive; | |
| } | |
| } | |
| var chart = echarts.init(document.getElementById('main2')); | |
| var option = { | |
| title: [{ | |
| text: 'distance 50, offset [0, 20], rotate 5\nonhover: offset [0, -20], rotate -5', | |
| textAlign: 'center', | |
| left: '50%', | |
| top: 0 | |
| }], | |
| xAxis: [{ | |
| data: xData | |
| }], | |
| yAxis: [{ | |
| }], | |
| series: [{ | |
| type: 'line', | |
| data: data, | |
| label: { | |
| show: true | |
| }, | |
| endLabel: { | |
| show: true, | |
| formatter: _endLabelFormatter, | |
| fontSize: 14, | |
| distance: 50, | |
| offset: [0, 20], | |
| rotate: 5, | |
| color: 'auto' | |
| }, | |
| emphasis: { | |
| endLabel: { | |
| color: 'red', | |
| offset: [0, -20], | |
| rotate: -5 | |
| } | |
| } | |
| }], | |
| animationDuration: 10000, | |
| animationDurationUpdate: 500 | |
| }; | |
| chart.setOption(option); | |
| }) | |
| </script> | |
| <script> | |
| require([ | |
| 'echarts' | |
| ], function (echarts) { | |
| var chart = echarts.init(document.getElementById('main3')); | |
| var option = { | |
| title: [{ | |
| text: 'Emphasis on the data at "b" and endLabel should be displayed', | |
| textAlign: 'center', | |
| left: '50%', | |
| top: 0 | |
| }], | |
| xAxis: [{ | |
| data: ['a', 'b'] | |
| }], | |
| yAxis: [{ | |
| }], | |
| series: [{ | |
| type: 'line', | |
| data: [1, 2], | |
| endLabel: { | |
| // show: true, | |
| formatter: '{a}: {c}' | |
| }, | |
| emphasis: { | |
| endLabel: { | |
| show: true, | |
| color: 'red' | |
| } | |
| } | |
| }], | |
| animationDuration: 0 | |
| }; | |
| chart.setOption(option); | |
| }) | |
| </script> | |
| </body> | |
| </html> |