疫情数据可视化-湖北省疫情可视化软件设计大赛作品
时间：2022-09-09 13:30:00
湖北省疫情监测中心(疫情数据可视化)目录
- 前言
- 一、数据可视化
- 二、疫情可视化
-
- 湖北疫情监测中心
-
- ① 主要框架
- ② 数据爬取
- ③ 疫情可视化模块(疫情监测模块)
- ④ 便利信息可视化模块(检测信息模块)
- ⑤ 学生信息可视化模块（信息服务模块）
- ⑥ 总结
前言
这是参加软件设计大赛的可视化作品，已获省级一等奖，仅供参考。
一、数据可视化
① 疫情仍在蔓延。如何利用全面有效、及时的数据和可视化技术准确感知疫情形势，为决策者和管理者提供宏观数据依据，节省决策时间，使数据可视化成为管理者和时间赛跑的助手，是快速打赢这场战疫的关键。 ② 大数据屏幕的设计需要掌握、分析和呈现动态数据的能力，以宏观的视野和细致的工匠的心，使冷数据产生温度。它包括图表的科学运用、色彩的运用、数据层次的控制和视觉层次与功能需求的完美融合。 ③ 我们运用专业知识可视化疫情。对于疫情决策者和监管者来说，通过大数据可视化屏幕掌握疫情发展，可以更直观地了解全局信息，有效节省决策时间。二、疫情可视化
湖北疫情监测中心
① 主要框架
整体是基础 Python Flask Echarts 湖北省疫情监测系统建设。使用的技术包括但不限于:
Python网络爬虫
Python 与 MySQL 数据库交互
使用 Flask 框架构建Web端
基于 Echarts 数据可视化显示
② 数据爬取
③ 疫情可视化模块(疫情监测模块)
采用相关图表 Echart 官网 option
Ⅰ. 全国累计趋势折线图
相关js的option代码：
var ec_left1_Option = {
tooltip: {
trigger: 'axis', axisPointer: {
type: 'line', lineStyle: {
color: '#01ecee' } }, position: function (pt) {
return [pt[0], '10%']; } }, title: {
text: "全国累计趋势", textStyle: {
color: '#ffffff', }, left: 'left' }, toolbox: {
feature: {
dataZoom: {
yAxisIndex: 'none' }, restore: {
}, saveAsImage: {
} } }, xAxis: {
type: 'category', boundaryGap: false, axisLabel: {
show: true, color: 'rgba(255,255,255,0.65)', }, data: [] }, yAxis: {
type: 'value', boundaryGap: [0, '100%'], axisLabel: {
show: true, color: 'rgba(255,255,255,0.65)', }, },
dataZoom: [
{
type: 'inside',
start: 0,
end: 10
},
{
start: 0,
end: 10
}
],
series: [
{
name: '全国累计确诊（当日）',
type: 'line',
symbol: 'none',
sampling: 'lttb',
itemStyle: {
color: 'rgb(1,236,238)'
},
areaStyle: {
color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
{
offset: 0,
color: 'rgba(69,221,162,0.7)'
},
{
offset: 1,
color: 'rgba(255,255,255,0.6)'
}
])
},
data: []
}
]
};
Ⅱ. 湖北省累积趋势折线图
相关js的option代码：
var ec_right1_Option = {
tooltip: {
trigger: 'axis',
//指示器
axisPointer: {
type: 'line',
lineStyle: {
color: '#01ecee'
}
},
},
legend: {
data: ['累计确诊', '现有确诊', '累计治愈','累计死亡'],
right: "5%",
top: "10%",
textStyle: {
color: '#ffffff',
},
},
//标题样式
title: {
text: "湖北累计趋势",
textStyle: {
color: '#ffffff',
},
left: 'left'
},
//图形位置
grid: {
left: '4%',
right: '6%',
bottom: '4%',
top: 100,
containLabel: true
},
xAxis: [{
type: 'category',
//x轴坐标点开始与结束点位置都不在最边缘
// boundaryGap : true,
axisLabel: {
show: true,
color: 'rgba(255,255,255,0.65)',
},
data: []
}],
yAxis: [{
type: 'value',
//y轴字体设置
//y轴线设置显示
axisLine: {
show: true
},
axisLabel: {
show: true,
color: 'rgba(255,255,255,0.65)',
fontSize: 12,
formatter: function(value) {
if (value >= 1000) {
value = value / 1000 + 'k';
}
return value;
}
},
//与x轴平行的线样式
splitLine: {
show: true,
lineStyle: {
//color: '#01ecee',指示器颜色
width: 1,//指示器线条宽度
// type: 'solid',
}
}
}],
series: [{
name: "累计确诊",
type: 'line',
smooth: true,
data: []
}, {
name: "现有疑似",
type: 'line',
smooth: true,
data: []
},{
name: "累计治愈",
type: 'line',
smooth: true,
data: []
},{
name: "累计死亡",
type: 'line',
smooth: true,
data: []
}]
};
Ⅲ. 湖北累计确诊（地图展示）
该模块用了 Echarts 的 hubei.js
相关js的option代码：
var ec_center_Option = {
title: {
text: '湖北累计确诊',
textStyle: {
color: '#01ecee',
},
subtext: '',
x: 'left',
fontcolor:'#01ecee',
},
tooltip: {
trigger: 'item'
},
//左侧小导航图标
visualMap: {
show: true,
x: 'left',
y: 'bottom',
textStyle: {
fontSize: 16,
},
splitList: [{
start: 1,end: 9, label: '确诊1-9人', color: '#4df8f2'},
{
start: 10, end: 99, label: '确诊10-99人', color: '#54c9c9'},
{
start: 100, end: 999, label: '确诊100-499人', color: '#3db9b6'},
{
start: 1000, end: 9999, label:'确诊500-9999人', color: '#1f8684'},
{
start: 10000, label: '大于等于1000人', color: '#30867a'}],
},
//配置属性
series: [{
name: '现有确诊人数',
type: 'map',
mapType: '湖北',
roam: true, //拖动和缩放
itemStyle: {
normal: {
borderWidth: 1.5, //区域边框宽度
borderColor: 'rgb(2,9,30)', //区域边框颜色
areaColor: "rgba(100,215,250,0.6)", //区域颜色
},
emphasis: {
//鼠标滑过地图高亮的相关设置
borderWidth: 1.5,
borderColor: '#ffffff',
areaColor: "#01ecee",
}
},
label: {
normal: {
show: true, //省份名称
fontSize: 13,
color: "rgb(1,236,238)",
},
emphasis: {
show: true,
fontSize: 20,
color: "rgb(255,255,255)",
}
},
data: [] //mydata //数据
}]
};
Ⅳ. 湖北省各市累计确诊柱状图
相关js的option代码
let dataAxis = [];
// prettier-ignore
let data = [];
let yMax = 500;
let dataShadow = [];
for (let i = 0; i < data.length; i++) {
dataShadow.push(yMax);
}
var ec_right2_Option = {
//标题样式
title: {
text: '湖北各市累计确诊',
textStyle: {
color: '#ffffff',
},
},
grid:{
left : '16%',
top : '17%',
bottom : '10%',
},
xAxis: {
data: dataAxis,
axisLabel: {
inside: true,
color: '#fff'
},
axisTick: {
show: false
},
axisLine: {
show: false
},
z: 10
},
yAxis: {
axisLine: {
show: false
},
axisTick: {
show: false
},
axisLabel: {
color: 'rgba(1,236,238,0.65)'
}
},
dataZoom: [
{
type: 'inside'
}
],
series: [
{
type: 'bar',
showBackground: true,
itemStyle: {
color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
{
offset: 0, color: '#83bff6' },
{
offset: 0.5, color: '#188df0' },
{
offset: 1, color: '#188df0' }
])
},
emphasis: {
itemStyle: {
color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
{
offset: 0, color: '#2378f7' },
{
offset: 0.7, color: '#2378f7' },
{
offset: 1, color: 'rgba(1,236,238,0.65)' }
])
}
},
data: data
}
]
};
// Enable data zoom when user click bar.
const zoomSize = 6;
ec_right2.on('click', function (params) {
console.log(dataAxis[Math.max(params.dataIndex - zoomSize / 2, 0)]);
ec_right2.dispatchAction({
type: 'dataZoom',
startValue: dataAxis[Math.max(params.dataIndex - zoomSize / 2, 0)],
endValue:
dataAxis[Math.min(params.dataIndex + zoomSize / 2, data.length - 1)]
});
});
该模块展示完毕。
④ 便民信息可视化模块（检测信息模块）
Ⅰ. 地图模块
相关js代码：
var map = new AMap.Map('container', {
resizeEnable: true,
center: [114.338783, 30.348732],
zoom: 15,
viewMode: '3D' //使用3D视图
});
AMap.plugin('AMap.ToolBar', function() {
var toolbar = new AMap.ToolBar();
map.addControl(toolbar)
});
var marker = new AMap.Marker({
position: map.getCenter(), //标记的位置坐标
offset: new AMap.Pixel(-5, -5), //标记相对位置的偏移，对应style的left和top
icon: ico, //创建好的icon，也可以在后面使用setIcon()方法添加
zoom: 13
});
marker.setTitle("坐标点");
marker.setLabel({
offset: new AMap.Pixel(10, 30),// 图标尺寸
content: "您的位置"
});
var ico = new AMap.Icon({
size: new AMap.Size(24, 30), // 图标尺寸
image: 'static/333.jpeg', // Icon的图像
imageOffset: new AMap.Pixel(0, 0), // 图像相对展示区域的偏移量，适于雪碧图等
imageSize: new AMap.Size(24, 30) // 根据所设置的大小拉伸或压缩图片，对应style的width和height
});
map.add(marker); //将创建好的marker放到地图上面
Ⅱ. 疫苗接种率圆环图及每百人疫苗接种率
相关js的option代码：
#疫苗接种率圆环图
var bo_cav_1_Option = {
title: {
text: "疫苗接种率",
textStyle: {
color: '#ffffff',
},
left: 'center',
},
tooltip: {
trigger: 'item'
},
legend: {
orient: 'horizontal',
bottom: '3%',
left: 'center',
textStyle:{
color: "rgba(153,225,241,0.6)"
}
},
series: [
{
name: '疫苗接种率',
type: 'pie',
radius: ['40%', '70%'],
avoidLabelOverlap: false,
itemStyle: {
borderRadius: 10,
borderColor: 'rgb(255,255,255)',
borderWidth: 1.5,
},
label: {
show: false,
position: 'center',
},
emphasis: {
label: {
show: true,
fontSize: '40',
fontWeight: 'bold'
}
},
labelLine: {
show: false
},
data: [
{
value: /填入数据/, name: '已接种人数', itemStyle: {
color: '#2fc7b4' }},
{
value: /填入数据/, name: '未接种人数', itemStyle: {
color: '#ced350' }},
]
}
]
};
#每百人疫苗接种率
var spirit = 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';
var bo_cav_2_Option = {
title:{
text:'每百人疫苗接种率',
textStyle: {
color: '#ffffff',
},
left:'center'
},
tooltip: {
formatter:'{b}每百人接种率: {c}%',
trigger: 'axis',
axisPointer: {
type: 'line',
lineStyle: {
color: '#01ecee'
}
},
},
xAxis: {
max: 100,
splitLine: {
show: false},
offset: 10,
axisLine: {
lineStyle: {
color: 'rgba(153,225,241,0.6)'
}
},
axisLabel: {
margin: 10
}
},
yAxis: {
data: ['中国', '全球'],
inverse: true,
axisTick: {
show: false},
axisLine: {
show: false},
axisLabel: {
margin: 15,
color: 'rgba(153,225,241,0.84)',
fontSize: 16
},
},
grid: {
top: 'center',
height: 180,
left: 70,
right: 100,
},
series: [{
//实际数据
type: 'pictorialBar',
symbol: spirit,
symbolRepeat: 'fixed',
symbolMargin: '5%',
symbolClip: true,
symbolSize: 30,
symbolBoundingData: 100,
data: [{
'name': '中国', 'value': 53.02}, {
'name': '全球', 'value': 26.83}],
markLine: {
symbol: 'none',
label: {
formatter: 'max: {c}%',
position: 'start'
},
lineStyle: {
color: 'rgba(153,225,241,0.84)',
type: 'dotted',
opacity: 0.5,
width: 3
},
data: [{
type: 'max'
}]
},
z: 10
}, {
//对比数据
type: 'pictorialBar',
itemStyle: {
normal: {
opacity: 0.2
}
},
label: {
show: true,
formatter: function (params) {
return params.value + ' %';
},
position: 'right',
offset: [10, 0],
color: 'rgba(153,225,241,0.84)',
fontSize: 18
},
animationDuration: 0,
symbolRepeat: 'fixed',
symbolMargin: '5%',
symbol: spirit,
symbolSize: 30,
symbolBoundingData: 100,
data: [{
'name': '中国', 'value': 53.02}, {
'name': '全球', 'value': 26.83}],
z: 5
}]
};
#全球疫苗接种率圆环图
var bo_cav_3_Option = {
title: {
text: '全球接种疫苗比率',
//subtext: 'by Krystal',
textStyle: {
color: '#ffffff',
},
left: 'center'
},
tooltip: {
trigger: 'item',
formatter:'{b}：{c}剂'
},
legend: {
orient: 'horizontal',
bottom: '3%',
textStyle:{
color: "rgba(153,225,241,0.6)"
}
},
series: [
{
name: '全球接种疫苗比率',
type: 'pie',
radius: '50%',
itemStyle: {
borderRadius: 10,
borderColor: 'rgb(255,255,255)',
borderWidth: 1.5,
},
data: [{
value: 763065000, name: '中国接种', itemStyle: {
color: '#ff5858' }},
{
value: 2091617616, name: '海外接种', itemStyle: {
color: 'rgb(7,214,252)' }}
],
emphasis: {
itemStyle: {
shadowBlur: 10,
shadowOffsetX: 0,
shadowColor: 'rgba(0, 0, 0, 0.5)'
}
}
}
]
};
该模块展示完毕。
⑤ 学生信息可视化模块（信息服务模块）
Ⅰ. 我校学生实际返校占比圆环复合图（双圆环图）
相关js的option代码：
var students_Option = { title: { text: '我校学生实际返校占比统计', left:'center', textStyle: { color: '#ffffff', }, }, tooltip: { trigger: 'item', formatter: '{a}
{b}: {c} ({d}%)' }, legend: { bottom: 5, icon: "circle", textStyle:{ color: "rgba(8,202,222,0.63)" }, data: [ '信息工程学院', '经济与管理学院', '人文学院', '艺术与传媒学院', '继续教育学院', '国家教育学院', ], }, series: [ { name: '各年级实际返校占比统计', type: 'pie', selectedMode: 'single', radius: [0, '30%'], itemStyle: { borderRadius: 10, borderColor: 'rgb(255,255,255)', borderWidth: 1, }, label: { position: 'inner', fontSize: 14 }, labelLine: { show: true }, data: [ { value: /填入数据/, name: '大一' }, { value: /填入数据/, name: '大二' }, { value: /填入数据/, name: '大三' }, { value: /填入数据/, name: '大四', selected: true } ] }, { name: '各级学院实际返校占比', type: 'pie', radius: ['45%', '60%'], itemStyle: { borderRadius: 10, borderColor: 'rgb(255,255,255)', borderWidth: 1, }, labelLine: { length: 20 }, label: { formatter: '{a|{a}}{abg|}\n{hr|}\n {b|{b}：}{c} {per|{d}%} ', backgroundColor: '#F6F8FC', borderColor: '#8C8D8E', borderWidth: 1, borderRadius: 4, rich: { a: { color: '#6E7079', lineHeight: 22, align: 'center' }, hr: { borderColor: '#8C8D8E', width: '100%', borderWidth: 1, height: 0 }, b: { color: '#4C5058', fontSize: 14, fontWeight: 'bold', lineHeight: 33 }, per: { color: '#fff', backgroundColor: '#4C5058', padding: [3, 4元器件数据手册、IC替代型号，打造电子元器件IC百科大全！
