主要城市年平均房价echarts 折线配置项内容和展示
配置项如下
var uploadedDataURL = '/asset/get/s/data-1528971808162-BkOXf61WX.json';
//geoCoordMap把所有可能出现的城市加到数组里面
var geoCoordMap = {
北京: [116.405285, 39.904989],
上海: [121.472644, 31.231706],
广州: [113.280637, 23.125178],
深圳: [114.085947, 22.547],
成都: [104.065735, 30.659462],
杭州: [120.153576, 30.287459],
重庆: [106.504962, 29.533155],
西安: [108.948024, 34.263161],
苏州: [120.619585, 31.299379],
武汉: [114.298572, 30.584355],
南京: [118.767413, 32.041544],
天津: [117.190182, 39.125596],
郑州: [113.665412, 34.757975],
长沙: [112.982279, 28.19409],
东莞: [113.760234, 23.048884],
佛山: [113.122717, 23.028762],
宁波: [121.549792, 29.868388],
青岛: [120.369557, 36.094406],
沈阳: [123.429096, 41.796767],
};
//2015年数据
var d1 = {
北京: 39437,
上海: 32324,
广州: 20016,
深圳: 41494,
成都: 7256.67,
杭州: 16080,
重庆: 6289,
西安: 6450,
苏州: 12251,
武汉: 10000,
南京: 18697,
天津: 15553,
郑州: 8790,
长沙: 6448,
东莞: 8371,
佛山: 6082,
宁波: 12250,
青岛: 12384,
沈阳: 7242,
};
//2016年数据
var d2 = {
北京: 57597,
上海: 41741,
广州: 22926,
深圳: 43289,
成都: 7643.42,
杭州: 21655,
重庆: 7493,
西安: 6514,
苏州: 16181,
武汉: 13875,
南京: 24867,
天津: 23220,
郑州: 12091,
长沙: 7601,
东莞: 11651,
佛山: 7161,
宁波: 13857,
青岛: 13523,
沈阳: 7242,
};
//2017年数据
var d3 = {
北京: 57768,
上海: 53195.42,
广州: 28578,
深圳: 51477,
成都: 11269.75,
杭州: 28540,
重庆: 9925,
西安: 8880,
苏州: 15320,
武汉: 16259,
南京: 25733,
天津: 22205,
郑州: 12859,
长沙: 9873,
东莞: 13913,
佛山: 10229,
宁波: 17037,
青岛: 18142,
沈阳: 7999,
};
//2018年数据
var d4 = {
北京: 59868,
上海: 46603,
广州: 32088,
深圳: 53205,
成都: 13252.58,
杭州: 28651,
重庆: 12080,
西安: 12207,
苏州: 16943,
武汉: 17568,
南京: 27568,
天津: 22188,
郑州: 13582,
长沙: 10627,
东莞: 14813,
佛山: 10908,
宁波: 20313,
青岛: 18788,
沈阳: 7242,
};
//2019年数据
var d5 = {
北京: 58568,
上海: 48283.67,
广州: 31692,
深圳: 54790,
成都: 11618.5,
杭州: 27002,
重庆: 11187,
西安: 12446,
苏州: 16818,
武汉: 10000,
南京: 28526,
天津: 20952,
郑州: 13266,
长沙: 10078,
东莞: 16105,
佛山: 12652,
宁波: 22814,
青岛: 16340,
沈阳: 9817,
};
//2020年数据
var d6 = {
北京: 57561,
上海: 51201.83,
广州: 33364,
深圳: 56795,
成都: 12341.08,
杭州: 27851,
重庆: 11275,
西安: 12748,
苏州: 21678,
武汉: 16772,
南京: 28640,
天津: 19729,
郑州: 13509,
长沙: 10151,
东莞: 18296,
佛山: 13173,
宁波: 26075,
青岛: 16619,
沈阳: 10216,
};
//2021年数据
var d7 = {
北京: 58768,
上海: 44812.82,
广州: 35143,
深圳: 57733,
成都: 13304.73,
杭州: 31577,
重庆: 12526,
西安: 13871,
苏州: 22216,
武汉: 16829,
南京: 27977,
天津: 18121,
郑州: 13513,
长沙: 10467,
东莞: 20215,
佛山: 14221,
宁波: 26579,
青岛: 16134,
沈阳: 9999,
};
var colors = [
['#1DE9B6', '#F46E36', '#04B9FF', '#5DBD32', '#FFC809', '#FB95D5', '#BDA29A', '#6E7074', '#546570', '#C4CCD3'],
[
'#37A2DA',
'#67E0E3',
'#32C5E9',
'#9FE6B8',
'#FFDB5C',
'#FF9F7F',
'#FB7293',
'#E062AE',
'#E690D1',
'#E7BCF3',
'#9D96F5',
'#8378EA',
'#8378EA',
],
[
'#DD6B66',
'#759AA0',
'#E69D87',
'#8DC1A9',
'#EA7E53',
'#EEDD78',
'#73A373',
'#73B9BC',
'#7289AB',
'#91CA8C',
'#F49F42',
],
];
var colorIndex = 0;
$(function () {
var year = ['2015', '2016', '2017', '2018', '2019', '2020', '2021'];
var mapData = [[], [], [], [], [], [], []];
/*柱子Y名称*/
var categoryData = [];
var barData = [];
for (var key in geoCoordMap) {
mapData[0].push({
year: '2015',
name: key,
value: d1[key],
});
mapData[1].push({
year: '2016',
name: key,
value: d2[key],
});
mapData[2].push({
year: '2017',
name: key,
value: d3[key],
});
mapData[3].push({
year: '2018',
name: key,
value: d4[key],
});
mapData[4].push({
year: '2019',
name: key,
value: d5[key],
});
mapData[5].push({
year: '2020',
name: key,
value: d6[key],
});
mapData[6].push({
year: '2021',
name: key,
value: d7[key],
});
}
for (var i = 0; i < mapData.length; i++) {
mapData[i].sort(function sortNumber(a, b) {
return a.value - b.value;
});
barData.push([]);
categoryData.push([]);
for (var j = 0; j < mapData[i].length; j++) {
barData[i].push(mapData[i][j].value);
categoryData[i].push(mapData[i][j].name);
}
}
$.getJSON(uploadedDataURL, function (geoJson) {
echarts.registerMap('china', geoJson);
var convertData = function (data) {
var res = [];
for (var i = 0; i < data.length; i++) {
var geoCoord = geoCoordMap[data[i].name];
if (geoCoord) {
res.push({
name: data[i].name,
value: geoCoord.concat(data[i].value),
});
}
}
return res;
};
option = {
backgroundColor: '#080b30',
title: {
text: '测试',
textStyle: {
align: 'center',
color: '#fff',
fontSize: 20,
},
top: '5%',
left: 'center',
},
tooltip: {
trigger: 'axis',
axisPointer: {
lineStyle: {
color: {
type: 'linear',
x: 0,
y: 0,
x2: 0,
y2: 1,
colorStops: [{
offset: 0,
color: 'rgba(0, 255, 233,0)'
}, {
offset: 0.5,
color: 'rgba(255, 255, 255,1)',
}, {
offset: 1,
color: 'rgba(0, 255, 233,0)'
}],
global: false
}
},
},
},
grid: {
top: '15%',
left: '5%',
right: '5%',
bottom: '15%',
// containLabel: true
},
xAxis: [{
type: 'category',
axisLine: {
show: true
},
splitArea: {
// show: true,
color: '#f00',
lineStyle: {
color: '#f00'
},
},
axisLabel: {
color: '#fff'
},
splitLine: {
show: false
},
boundaryGap: false,
data: ['2015', '2016', '2017', '2018', '2019', '2020','2021'],
}],
yAxis: [{
type: 'value',
min: 0,
// max: 140,
splitNumber: 4,
splitLine: {
show: true,
lineStyle: {
color: 'rgba(255,255,255,0.1)'
}
},
axisLine: {
show: false,
},
axisLabel: {
show: false,
margin: 20,
textStyle: {
color: '#d1e6eb',
},
},
axisTick: {
show: false,
},
}],
series: [{
name: '注册总量',
type: 'line',
// smooth: true, //是否平滑
showAllSymbol: true,
// symbol: 'image://./static/images/guang-circle.png',
symbol: 'circle',
symbolSize: 25,
lineStyle: {
normal: {
color: "#6c50f3",
shadowColor: 'rgba(0, 0, 0, .3)',
shadowBlur: 0,
shadowOffsetY: 5,
shadowOffsetX: 5,
},
},
label: {
show: true,
position: 'top',
textStyle: {
color: '#6c50f3',
}
},
itemStyle: {
color: "#6c50f3",
borderColor: "#fff",
borderWidth: 3,
shadowColor: 'rgba(0, 0, 0, .3)',
shadowBlur: 0,
shadowOffsetY: 2,
shadowOffsetX: 2,
},
tooltip: {
show: false
},
areaStyle: {
normal: {
color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [{
offset: 0,
color: 'rgba(108,80,243,0.3)'
},
{
offset: 1,
color: 'rgba(108,80,243,0)'
}
], false),
shadowColor: 'rgba(108,80,243, 0.9)',
shadowBlur: 20
}
},
data: [502.84, 205.97, 332.79, 281.55, 398.35, 214.02, ]
},
{
name: '注册总量',
type: 'line',
// smooth: true, //是否平滑
showAllSymbol: true,
// symbol: 'image://./static/images/guang-circle.png',
symbol: 'circle',
symbolSize: 25,
lineStyle: {
normal: {
color: "#00ca95",
shadowColor: 'rgba(0, 0, 0, .3)',
shadowBlur: 0,
shadowOffsetY: 5,
shadowOffsetX: 5,
},
},
label: {
show: true,
position: 'top',
textStyle: {
color: '#00ca95',
}
},
itemStyle: {
color: "#00ca95",
borderColor: "#fff",
borderWidth: 3,
shadowColor: 'rgba(0, 0, 0, .3)',
shadowBlur: 0,
shadowOffsetY: 2,
shadowOffsetX: 2,
},
tooltip: {
show: false
},
areaStyle: {
normal: {
color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [{
offset: 0,
color: 'rgba(0,202,149,0.3)'
},
{
offset: 1,
color: 'rgba(0,202,149,0)'
}
], false),
shadowColor: 'rgba(0,202,149, 0.9)',
shadowBlur: 20
}
},
data: [281.55, 398.35, 214.02, 179.55, 289.57, 356.14, ],
},
]
};
optionXyMap01 = {
timeline: {
data: year,
axisType: 'category',
autoPlay: true,
playInterval: 3000,
left: '10%',
right: '10%',
bottom: '3%',
width: '80%',
label: {
normal: {
textStyle: {
color: '#ddd',
},
},
emphasis: {
textStyle: {
color: '#fff',
},
},
},
symbolSize: 10,
lineStyle: {
color: '#555',
},
checkpointStyle: {
borderColor: '#777',
borderWidth: 2,
},
controlStyle: {
showNextBtn: true,
showPrevBtn: true,
normal: {
color: '#666',
borderColor: '#666',
},
emphasis: {
color: '#aaa',
borderColor: '#aaa',
},
},
},
baseOption: {
animation: true,
animationDuration: 1000,
animationEasing: 'cubicInOut',
animationDurationUpdate: 1000,
animationEasingUpdate: 'cubicInOut',
grid: {
right: '1%',
top: '15%',
bottom: '10%',
width: '20%',
},
tooltip: {
trigger: 'axis', // hover触发器
axisPointer: {
// 坐标轴指示器，坐标轴触发有效
type: 'shadow', // 默认为直线，可选为：'line' | 'shadow'
shadowStyle: {
color: 'rgba(150,150,150,0.1)', //hover颜色
},
},
},
geo: {
show: true,
map: 'china',
roam: true,
zoom: 1,
center: [113.83531246, 34.0267395887],
label: {
emphasis: {
show: true,
},
},
itemStyle: {
normal: {
borderColor: 'rgba(147, 235, 248, 1)',
borderWidth: 1,
areaColor: {
type: 'radial',
x: 0.5,
y: 0.5,
r: 0.8,
colorStops: [
{
offset: 0,
color: 'rgba(147, 235, 248, 0)', // 0% 处的颜色
},
{
offset: 1,
color: 'rgba(147, 235, 248, .2)', // 100% 处的颜色
},
],
globalCoord: false, // 缺省为 false
},
shadowColor: 'rgba(128, 217, 248, 1)',
// shadowColor: 'rgba(255, 255, 255, 1)',
shadowOffsetX: -2,
shadowOffsetY: 2,
shadowBlur: 10,
},
emphasis: {
areaColor: '#389BB7',
borderWidth: 0,
},
},
},
},
options: [],
};
for (var n = 0; n < year.length; n++) {
optionXyMap01.options.push({
backgroundColor: '#013954',
title: [
{
text: '一线城市近七年年平均房价',
left: '20%',
top: '7%',
textStyle: {
color: '#fff',
fontSize: 25,
},
},
{
id: 'statistic',
text: year[n] + '年房价（元/平方米）',
left: '80%',
top: '8%',
textStyle: {
color: '#fff',
fontSize: 25,
},
},
],
xAxis: {
type: 'value',
scale: true,
position: 'top',
min: 0,
boundaryGap: false,
splitLine: {
show: false,
},
axisLine: {
show: true,
},
axisTick: {
show: false,
},
axisLabel: {
margin: 2,
textStyle: {
color: '#aaa',
},
},
},
yAxis: {
type: 'category',
// name: 'TOP 20',
nameGap: 16,
axisLine: {
show: true,
lineStyle: {
color: '#ddd',
},
},
axisTick: {
show: false,
lineStyle: {
color: '#ddd',
},
},
axisLabel: {
interval: 0,
textStyle: {
color: '#ddd',
},
},
data: categoryData[n],
},
series: [
//地图
{
type: 'map',
map: 'china',
geoIndex: 0,
aspectScale: 0.75, //长宽比
showLegendSymbol: true, // 存在legend时显示
label: {
normal: {
show: true,
},
emphasis: {
show: false,
textStyle: {
color: '#fff',
},
},
},
roam: true,
itemStyle: {
normal: {
areaColor: '#031525',
borderColor: '#FFFFFF',
},
emphasis: {
areaColor: '#2B91B7',
},
},
animation: false,
data: mapData,
},
//地图中闪烁的点
{
// name: 'Top 5',
type: 'effectScatter',
coordinateSystem: 'geo',
data: convertData(
mapData[n]
.sort(function (a, b) {
return b.value - a.value;
})
.slice(0, 20)
),
symbolSize: function (val) {
return val[2] / 1200;
},
showEffectOn: 'render',
rippleEffect: {
brushType: 'stroke',
},
hoverAnimation: true,
label: {
normal: {
formatter: '{b}',
position: 'right',
show: true,
},
},
itemStyle: {
normal: {
color: colors[colorIndex][n],
shadowBlur: 10,
shadowColor: colors[colorIndex][n],
},
},
zlevel: 1,
},
//柱状图
{
zlevel: 1.5,
type: 'bar',
symbol: 'none',
itemStyle: {
normal: {
color: colors[colorIndex][n],
},
},
data: barData[n],
},
],
});
}
myChart.setOption(optionXyMap01);
});
});
截图如下
