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|
| <!--
| 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/esl.js"></script>
| <script src="./lib/config.js"></script>
| <script src="./lib/facePrint.js"></script>
| <script src="lib/testHelper.js"></script>
| <link rel="stylesheet" href="lib/reset.css" />
| </head>
| <body>
| <style>
| h1 {
| line-height: 60px;
| height: 60px;
| background: #ddd;
| text-align: center;
| font-weight: bold;
| font-size: 14px;
| }
| .chart {
| height: 500px;
| }
| </style>
|
|
| <div class="chart" id="bar-incremental-large"></div>
|
|
| <script>
| function makeToggleChartButtons(toggleClip) {
| return [{
| text: 'Set Clip',
| onclick: function () {
| toggleClip(true);
| }
| }, {
| text: 'Set Visible',
| onclick: function () {
| toggleClip(false);
| }
| }];
| }
| </script>
|
|
|
| <script>
| require([
| 'echarts'
| ], function (echarts) {
|
| var data = [];
| var rawDataCount = 2e5;
| var rate = 1000;
|
| for (var i = 0; i < rawDataCount; i++) {
| var val = 1000 * Math.sin(i / rate) + 1500;
| data.push([i, val]);
| }
|
| var option = {
| color: ['rgba(123,213,012,0.5)'],
| xAxis: {
| },
| yAxis: {
| scale: true
| },
| tooltip: {
| trigger: 'axis'
| },
| dataZoom: [{
| type: 'slider',
| start: 5,
| end: 95
| }, {
| type: 'inside',
| start: 5,
| end: 95
| }],
| series: {
| type: 'bar',
| large: true,
| sampling: 'lttb',
| data: data
| }
| };
|
| var chart = testHelper.create(echarts, 'bar-incremental-large', {
| option: option,
| height: 400,
| buttons: makeToggleChartButtons(function (clip) {
| chart.setOption({
| series: [{
| clip: clip
| }]
| })
| })
| });
| })
| </script>
|
| </body>
| </html>
|
|
