githubmirror/echarts

test/area-large.html
164 строки6 KB
pissang
test: use simpleRequire to replace esl
06 май 2021, 11:47
06 май 2021, 11:478544dd7
<!DOCTYPE html>
<!--
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

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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>
        <script src="lib/jquery.min.js"></script>
        <script src="lib/facePrint.js"></script>
        <script src="lib/testHelper.js"></script>
        <meta name="viewport" content="width=device-width, initial-scale=1" />
        <link rel="stylesheet" href="lib/reset.css">
    </head>
    <body>
        <style>
            h1 {
                line-height: 60px;
                height: 60px;
                background: #146402;
                text-align: center;
                font-weight: bold;
                color: #eee;
                font-size: 14px;
            }
            .chart {
                height: 500px;
            }
        </style>


        <div class="chart" id="main"></div>



        <script>

            var echarts;
            var chart;
            var myChart;
            var groupCategories = [];
            var groupColors = [];

            require(['echarts'], function (ec) {
                echarts = ec;
                chart = myChart = echarts.init(document.getElementById('main'));

                var base = +new Date(1968, 9, 3);
                var oneDay = 24 * 3600 * 1000;
                var date = [];

                var data = [Math.random() * 300];

                for (var i = 1; i < 20000; i++) {
                    var now = new Date(base += oneDay);
                    date.push([now.getFullYear(), now.getMonth() + 1, now.getDate()].join('/'));
                    data.push(Math.round((Math.random() - 0.5) * 20 + data[i - 1]));
                }

                option = {
                    tooltip: {
                        trigger: 'axis',
                        position: function (pt) {
                            return [pt[0], '10%'];
                        }
                    },
                    legend: {
                        data: ['large area']
                    },
                    title: {
                        left: 10,
                        text: '大数据量面积图',
                    },
                    toolbox: {
                        feature: {
                            dataZoom: {
                                yAxisIndex: 'none'
                            },
                            restore: {},
                            saveAsImage: {}
                        }
                    },
                    grid: {
                        containLabel: true
                    },
                    xAxis: {
                        type: 'category',
                        boundaryGap: false,
                        data: date
                    },
                    yAxis: {
                        type: 'value',
                        boundaryGap: [0, '100%']
                    },
                    dataZoom: [{
                        type: 'inside',
                        start: 0,
                        end: 10
                    }, {
                        start: 0,
                        end: 10,
                        handleIcon: 'M10.7,11.9v-1.3H9.3v1.3c-4.9,0.3-8.8,4.4-8.8,9.4c0,5,3.9,9.1,8.8,9.4v1.3h1.3v-1.3c4.9-0.3,8.8-4.4,8.8-9.4C19.5,16.3,15.6,12.2,10.7,11.9z M13.3,24.4H6.7V23h6.6V24.4z M13.3,19.6H6.7v-1.4h6.6V19.6z',
                        handleSize: '80%',
                        handleStyle: {
                            color: '#fff',
                            shadowBlur: 3,
                            shadowColor: 'rgba(0, 0, 0, 0.6)',
                            shadowOffsetX: 2,
                            shadowOffsetY: 2
                        }
                    }],
                    series: [
                        {
                            name:'large area',
                            type:'line',
                            smooth:true,
                            symbol: 'none',
                            sampling: 'average',
                            itemStyle: {
                                normal: {
                                    color: 'rgb(255, 70, 131)'
                                }
                            },
                            areaStyle: {
                                normal: {
                                    color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [{
                                        offset: 0,
                                        color: 'rgb(255, 158, 68)'
                                    }, {
                                        offset: 1,
                                        color: 'rgb(255, 70, 131)'
                                    }])
                                }
                            },
                            data: data
                        }
                    ]
                };


                chart.setOption(option);
            });

        </script>
    </body>
</html>