echart 打開新世界的大門
阿新 • • 發佈：2018-10-25
ZKM b+ why gsp aik nor uav right boot
實時折線圖
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<title>echart學習</title>
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彩虹效果
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var red = ‘#F00‘;
var orange = ‘#F60‘;
var yellow = ‘#FF0‘;
var green = ‘#0C0‘;
var cyan = ‘#17D4DE‘;
var blue = ‘#2616D9‘;
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var sky = ‘#88FFFF‘;
var brown = ‘#D2691E‘;
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startAngle: 180, //起始角度
data: [{
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//黃
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animationDuration: duration,
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labelLine: {
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hoverOffset: 0, //高亮時的偏移區域 defult:10
center: [‘50%‘, ‘70%‘],
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startAngle: 180, //起始角度
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hoverOffset: 0, //高亮時的偏移區域 defult:10
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//青
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labelLine: {
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legendHoverLink: false, //是否聯動高亮 defult:true
hoverOffset: 0, //高亮時的偏移區域 defult:10
center: [‘50%‘, ‘70%‘],
radius: [160, 130],
startAngle: 180, //起始角度
data: [{
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value: 10
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//藍
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hoverOffset: 0, //高亮時的偏移區域 defult:10
center: [‘50%‘, ‘70%‘],
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startAngle: 180, //起始角度
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labelLine: {
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legendHoverLink: false, //是否聯動高亮 defult:true
hoverOffset: 0, //高亮時的偏移區域 defult:10
center: [‘50%‘, ‘70%‘],
radius: [100, 70],
startAngle: 180, //起始角度
data: [{
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value: 10
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中間帶圖片參數
var giftImageUrl = 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option = {
backgroundColor: ‘#fff‘,
tooltip: {
trigger: ‘item‘,
formatter: "{b} : {d}% <br/> {c}"
},
graphic: {
elements: [{
type: ‘image‘,
style: {
image: giftImageUrl,
width: 130,
height: 130
},
left: ‘center‘,
top: ‘center‘
}]
},
/*legend: {
orient: ‘horizontal‘,
icon: ‘circle‘,
bottom: 20,
x: ‘center‘,
data: [‘金融‘, ‘房地產‘, ‘專業服務業‘, ‘批發和零售業‘, ‘其他‘]
},*/
series: [{
type: ‘pie‘,
radius: [‘35%‘, ‘50%‘],
center: [‘50%‘, ‘50%‘],
color: [‘#0E7CE2‘, ‘#FF8352‘, ‘#E271DE‘, ‘#F8456B‘, ‘#00FFFF‘, ‘#4AEAB0‘],
data: [{
value: 335,
name: ‘金融‘
},
{
value: 310,
name: ‘房地產‘
},
{
value: 234,
name: ‘其他‘
},
{
value: 235,
name: ‘批發和\n零售業‘
},
{
value: 254,
name: ‘專業\n服務業‘
}
],
labelLine: {
normal: {
show: true,
length: 20,
length2: 20,
lineStyle: {
color: ‘#12EABE‘,
width: 2
}
}
},
label: {
normal: {
formatter: ‘{c|{b}}\n{d|{d}%}‘,
rich: {
b: {
fontSize: 16,
color: ‘#12EABE‘,
align: ‘left‘,
padding: 4
},
d: {
fontSize: 16,
align: ‘left‘,
padding: 2
},
c: {
color: ‘#333‘,
fontSize: 16,
align: ‘left‘,
padding: 2
}
}
}
}
}]
};
雙曲螺線
var data = [];
for (var circle = 0; circle < 5; ++circle) {
for (var i = 0; i <= 100; i++) {
var theta = i / 100 * 360;
var alpha = circle * 360 + theta;
var r = Math.pow(Math.E, 0.003 * alpha);
data.push([r, theta]);
}
}
option = {
title: {
text: ‘雙曲螺線‘
},
polar: {},
tooltip: {
trigger: ‘item‘
},
angleAxis: {
type: ‘value‘,
startAngle: 135,
show: false
},
radiusAxis: {
show: false,
max: 225
},
series: [{
coordinateSystem: ‘polar‘,
name: ‘line‘,
type: ‘line‘,
data: data,
symbolSize: 0,
symbol: ‘circle‘,
areaStyle: {
normal: {
color: new echarts.graphic.RadialGradient(0.64, 0.5, 1, [{
offset: 0.1,
color: ‘rgba(255, 0, 0, 0.5)‘
}, {
offset: 1,
color: ‘rgba(255, 255, 0, 0)‘
}], false)
}
},
lineStyle: {
normal: {
color: ‘#C25353‘,
width: 3
}
}
}]
};
geo地圖
var geoCoordMap = {
‘福州‘: [119.4543,25.9222],
‘太原‘: [112.3352,37.9413],
‘長春‘: [125.8154,44.2584],
‘重慶‘: [107.7539,30.1904],
‘西安‘: [109.1162,34.2004],
‘成都‘: [103.9526,30.7617],
‘常州‘: [119.4543,31.5582],
‘北京‘: [116.4551,40.2539],
‘北海‘: [109.314,21.6211],
‘海口‘: [110.3893,19.8516],
‘廣州‘: [113.5107,23.2196]
};
var GZData = [
[{name:‘廣州‘},{name:‘福州‘,value:95}],
[{name:‘廣州‘},{name:‘太原‘,value:90}],
[{name:‘廣州‘},{name:‘長春‘,value:80}],
[{name:‘廣州‘},{name:‘重慶‘,value:70}],
[{name:‘廣州‘},{name:‘西安‘,value:60}],
[{name:‘廣州‘},{name:‘成都‘,value:50}],
[{name:‘廣州‘},{name:‘常州‘,value:40}],
[{name:‘廣州‘},{name:‘北京‘,value:30}],
[{name:‘廣州‘},{name:‘北海‘,value:20}],
[{name:‘廣州‘},{name:‘海口‘,value:10}]
];
var convertData = function (data) {
var res = [];
for (var i = 0; i < data.length; i++) {
var dataItem = data[i];
var fromCoord = geoCoordMap[dataItem[0].name];
var toCoord = geoCoordMap[dataItem[1].name];
if (fromCoord && toCoord) {
res.push({
fromName: dataItem[0].name,
toName: dataItem[1].name,
coords: [fromCoord, toCoord]
});
}
}
return res;
};
var color = [‘#46bee9‘];
var series = [];
[[‘廣州‘, GZData]].forEach(function (item, i) {
series.push(
{
name: item[0] + ‘ Top10‘,
type: ‘lines‘,
zlevel: 2,
symbol: [‘none‘, ‘arrow‘],
symbolSize: 10,
effect: {
show: true,
period: 6,
trailLength: 0,
symbol: ‘arrow‘,
symbolSize: 5
},
lineStyle: {
normal: {
color: color[i],
width: 1,
opacity: 0.6,
curveness: 0.2
}
},
data: convertData(item[1])
},
{
name: item[0] + ‘ Top10‘,
type: ‘effectScatter‘,
coordinateSystem: ‘geo‘,
zlevel: 2,
rippleEffect: {
brushType: ‘stroke‘
},
label: {
normal: {
show: true,
position: ‘right‘,
formatter: ‘{b}‘
}
},
symbolSize: function (val) {
return val[2] / 8;
},
itemStyle: {
normal: {
color: color[i]
}
},
data: item[1].map(function (dataItem) {
return {
name: dataItem[1].name,
value: geoCoordMap[dataItem[1].name].concat([dataItem[1].value])
};
})
});
});
option = {
backgroundColor: ‘#404a59‘,
tooltip : {
trigger: ‘item‘
},
geo: {
map: ‘china‘,
label: {
emphasis: {
show: false
}
},
roam: true,
itemStyle: {
normal: {
areaColor: ‘#323c48‘,
borderColor: ‘#404a59‘
},
emphasis: {
areaColor: ‘#2a333d‘
}
}
},
series: series
};
玫瑰圖
var data = [{
value: 1,
name: ‘華南城市1‘
}, {
value: 2,
name: ‘華南城市2‘
}, {
value: 3,
name: ‘華南城市3‘
}, {
value: 4,
name: ‘華南城市4‘
}, {
value: 5,
name: ‘華南城市5‘
}, {
value: 6,
name: ‘華南城市6‘
}, {
value: 1,
name: ‘華東城市1‘
}, {
value: 2,
name: ‘華東城市2‘
}, {
value: 3,
name: ‘華東城市3‘
}, {
value: 4,
name: ‘華東城市4‘
}, {
value: 5,
name: ‘華東城市5‘
}, {
value: 6,
name: ‘華東城市6‘
}, {
value: 1,
name: ‘華北城市1‘
}, {
value: 2,
name: ‘華北城市2‘
}, {
value: 3,
name: ‘華北城市3‘
}, {
value: 4,
name: ‘華北城市4‘
}, {
value: 5,
name: ‘華北城市5‘
}, {
value: 6,
name: ‘華北城市6‘
}, {
value: 1,
name: ‘華西城市1‘
}, {
value: 2,
name: ‘華西城市2‘
}, {
value: 3,
name: ‘華西城市3‘
}, {
value: 4,
name: ‘華西城市4‘
}, {
value: 5,
name: ‘華西城市5‘
}, {
value: 6,
name: ‘華西城市6‘
}, {
value: 1,
name: ‘東北城市1‘
}, {
value: 2,
name: ‘東北城市2‘
}, {
value: 3,
name: ‘東北城市3‘
}, {
value: 4,
name: ‘東北城市4‘
}, {
value: 5,
name: ‘東北城市5‘
}, {
value: 6,
name: ‘東北城市6‘
}]
var labelData = [{
value: 6,
name: ‘華南‘
}, {
value: 6,
name: ‘華東‘
}, {
value: 6,
name: ‘華北‘
}, {
value: 6,
name: ‘華西‘
}, {
value: 6,
name: ‘東北‘
}];
option = {
backgroundColor: ‘#0C2A40‘,
title: {
text: ‘我是標題‘,
left: ‘1%‘,
top: ‘1%‘,
textStyle:{
color:"#FFF",
fontSize:"12"
}
},
tooltip: {
trigger: ‘item‘,
},
color: ["#FC0300", "#FC0303", "#FC0A0A", "#FC1A1A", "#FC3131", "#FC4B4B",
"#19B7CF", "#2CB9CE", "#34BCD1", "#3BBFD1", "#48BFD1", "#58C1D1",
"#CA8622", "#C98B2E", "#C9903B", "#CB9848", "#C99D5A", "#CBA567",
"#2F4554", "#314652", "#344852", "#394852", "#3E4D55", "#404D55",
"#91C7AE", "#98C6B2", "#9DC9B7", "#AAC6B9", "#B4C6BF", "#BCC9C4",
],
series: [{
type: ‘pie‘,
data: data,
roseType: ‘area‘,
itemStyle: {
normal: {
// borderColor: ‘#22C3AA‘
}
},
label: {
normal: {
position: ‘inside‘
}
}
}, {
type: ‘pie‘,
data: labelData,
radius: [‘88%‘, ‘100%‘],
zlevel: -2,
itemStyle: {
normal: {
color: ‘#152E43‘,
borderColor: ‘#0F5FA0‘
}
},
label: {
normal: {
position: ‘inside‘
}
}
}]
};
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