202 lines
7.9 KiB
HTML
Generated
202 lines
7.9 KiB
HTML
Generated
<!--
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Licensed to the Apache Software Foundation (ASF) under one
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or more contributor license agreements. See the NOTICE file
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distributed with this work for additional information
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regarding copyright ownership. The ASF licenses this file
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to you under the Apache License, Version 2.0 (the
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"License"); you may not use this file except in compliance
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with the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing,
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software distributed under the License is distributed on an
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"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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KIND, either express or implied. See the License for the
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specific language governing permissions and limitations
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under the License.
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-->
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<html>
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<head>
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<meta charset="utf-8" />
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<script src="lib/simpleRequire.js"></script>
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<script src="lib/config.js"></script>
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<meta name="viewport" content="width=device-width, initial-scale=1" />
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</head>
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<body>
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<style>
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h1 {
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line-height: 60px;
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height: 60px;
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background: #146402;
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text-align: center;
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font-weight: bold;
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color: #eee;
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font-size: 14px;
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}
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.chart {
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height: 600px;
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}
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</style>
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<div id="chart-with-single-negative" class="chart"></div>
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<div id="chart-with-full-negative" class="chart"></div>
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<div id="chart-with-empty-circle-config" class="chart"></div>
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<script>
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require(["echarts"], function (echarts) {
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var chartWithSingleNegative = echarts.init(
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document.getElementById("chart-with-single-negative")
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);
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chartWithSingleNegative.setOption({
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aria: {
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enabled: true,
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},
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title: {
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text: `The minus value slice should be filtered`,
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x: "center",
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},
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tooltip: {
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trigger: "item",
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formatter: "{a} <br/>{b} : {c} ({d}%)",
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},
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legend: {
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orient: "vertical",
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left: "left",
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data: [
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"直接访问",
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"邮件营销",
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"联盟广告",
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"视频广告(value is 0)",
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"搜索引擎(value is minus)",
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],
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},
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series: [
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{
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name: "访问来源",
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type: "pie",
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radius: "55%",
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center: ["50%", "60%"],
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selectedMode: "single",
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data: [
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{ value: 335, name: "直接访问" },
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{ value: 310, name: "邮件营销" },
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{ value: 234, name: "联盟广告" },
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{ value: 0, name: "视频广告(value is 0)" },
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{
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value: -1548,
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name: "搜索引擎(value is minus)",
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},
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],
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emphasis: {
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itemStyle: {
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shadowBlur: 10,
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shadowOffsetX: 0,
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shadowColor: "rgba(0, 0, 0, 0.5)",
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},
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},
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},
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],
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});
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var chartWithFullNegative = echarts.init(
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document.getElementById("chart-with-full-negative")
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);
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chartWithFullNegative.setOption({
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aria: {
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enabled: true,
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},
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title: {
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text: `The pie chart should be empty when all values are negative`,
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x: "center",
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},
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tooltip: {
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trigger: "item",
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formatter: "{a} <br/>{b} : {c} ({d}%)",
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},
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legend: {
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orient: "vertical",
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left: "left",
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data: ["直接访问", "邮件营销", "联盟广告"],
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},
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series: [
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{
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name: "访问来源",
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type: "pie",
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radius: "55%",
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center: ["50%", "60%"],
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selectedMode: "single",
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data: [
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{ value: -335, name: "直接访问" },
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{ value: -310, name: "邮件营销" },
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{ value: -234, name: "联盟广告" },
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],
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emphasis: {
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itemStyle: {
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shadowBlur: 10,
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shadowOffsetX: 0,
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shadowColor: "rgba(0, 0, 0, 0.5)",
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},
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},
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},
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],
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});
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var chartWithEmptyCircleConfig = echarts.init(
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document.getElementById("chart-with-empty-circle-config")
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);
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chartWithEmptyCircleConfig.setOption({
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aria: {
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enabled: true,
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},
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title: {
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text: `The empty circle can be configured, see: showEmptyCircle、emptyCircleStyle`,
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x: "center",
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},
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tooltip: {
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trigger: "item",
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formatter: "{a} <br/>{b} : {c} ({d}%)",
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},
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legend: {
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orient: "vertical",
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left: "left",
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data: ["直接访问", "邮件营销", "联盟广告"],
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},
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series: [
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{
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name: "访问来源",
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type: "pie",
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radius: "55%",
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center: ["50%", "60%"],
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selectedMode: "single",
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data: [
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{ value: -335, name: "直接访问" },
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{ value: -310, name: "邮件营销" },
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{ value: -234, name: "联盟广告" },
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],
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emphasis: {
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itemStyle: {
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shadowBlur: 10,
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shadowOffsetX: 0,
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shadowColor: "rgba(0, 0, 0, 0.5)",
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},
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},
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showEmptyCircle: true,
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emptyCircleStyle: {
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color: 'red',
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opacity: 0.3
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}
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},
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],
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});
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window.onresize = () => {
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chartWithSingleNegative.resize();
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chartWithFullNegative.resize();
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chartWithEmptyCircleConfig.resize();
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};
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});
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</script>
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</body>
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</html>
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