var home = "image:///asset/get/s/data-1544514405859-oal-uuABu.png";
var task_scheduling = "image:///asset/get/s/data-1544514213101-eEzMS0vx4.png";//任务调度
var server = "image:///asset/get/s/data-1544514208221-yNcetloRp.png";//前置服务器
var middle_table = "image:///asset/get/s/data-1544514203431-anU298V_z.png";//表
var datacenter = "image:///asset/get/s/data-1544514198345-kfpUB8q6e.png";//数据中心
let symbolSizeSetting = 30;//图标大小
let labelOne = {//文字1省级市级五区
normal: {
position: "bottom",
distance:0, //离图标多远
show: true,
textStyle: {
fontSize: 20,
color:'#00eaff',
fontFamily:'microsoftYaHei'
},
}
};
let labelTwo = {//文字2
normal: {
position: "bottom",
show: true,
distance:0,
textStyle: {
fontSize: 18,
color:'#fff',
fontWeight:'500',
fontFamily:'microsoftYaHei'
},
}
};
let labelThree = {//文字3
normal: {
position: "bottom",
show: true,
textStyle: {
fontSize: 16,
color:'#00eaff',
fontFamily:'microsoftYaHei'
},
}
};
let lineColorOne = new echarts.graphic.LinearGradient(0, 0, 0, 1, [{
offset: 0,
color: '#58B3CC'
}, {
offset: 1,
color: '#F58158'
}])
let dataList = [
{
name: "省级",
symbol:home,
symbolSize: symbolSizeSetting,
draggable: false,
fixed: true,
value: [0, 210],
label: labelOne,
},
{
name: "市级",
symbol:home,
symbolSize: symbolSizeSetting,
draggable: false,
fixed: true,
value: [0, 150],
label: labelOne,
},
{
name: "五区",
symbol:home,
symbolSize: symbolSizeSetting,
draggable: false,
fixed: true,
value: [0, 90],
label: labelOne,
},
{
name: "省级中间表",
symbol:middle_table,
symbolSize: symbolSizeSetting,
draggable: false,
fixed: true,
value: [100, 240],
label: labelTwo,
},
{
name: "市级中间表",
symbol:middle_table,
symbolSize: symbolSizeSetting,
draggable: false,
fixed: true,
value: [100, 150],
label: labelTwo,
},
{
name: "五区中间表",
symbol:middle_table,
symbolSize: symbolSizeSetting,
draggable: false,
fixed: true,
value: [100, 60],
label: labelTwo,
}, {
name: "任务调度",
value: [200, 150],
draggable: false,
symbol:task_scheduling,
symbolSize: symbolSizeSetting,
label: labelThree,
},
//节点B,C,D ....n
{
name: "前置服务器1",
symbol:server,
symbolSize: symbolSizeSetting,
draggable: false,
value: [300, 280],
label: labelTwo,
}, {
name: "前置服务器2 ",
symbol:server,
symbolSize: symbolSizeSetting,
draggable: false,
value: [300, 230],
label: labelTwo,
}, {
name: "前置服务器3",
symbol:server,
symbolSize: symbolSizeSetting,
draggable: false,
value: [300, 180],
label: labelTwo,
},{
name: "前置服务器4",
symbol:server,
symbolSize: symbolSizeSetting,
draggable: false,
value: [300, 130],
label: labelTwo,
}, {
name: "前置服务器5",
symbol:server,
symbolSize: symbolSizeSetting,
draggable: false,
value: [300, 80],
label: labelTwo,
}, {
name: "前置服务器6",
symbol:server,
symbolSize: symbolSizeSetting,
draggable: false,
value: [300, 30],
label: labelTwo,
}, {
name: "数据中心",
symbol: datacenter,
symbolSize: symbolSizeSetting,
draggable: false,
value: [400, 150],
label: labelThree,
}
]
option = {
grid: {
left: '6%',
top: '1%',
bottom:'5%',
},
textStyle: {
color: '#f00',
fontSize: 16,
fontWeight: 600,
},
backgroundColor:"#013954",
animationDuration: 1500,
animationEasingUpdate: 'quinticInOut',
xAxis: {
show: false,
type: 'value'
},
yAxis: {
show: false,
type: 'value'
},
series: [{
type: 'graph',
coordinateSystem: 'cartesian2d',
legendHoverLink: false,
hoverAnimation: true,
nodeScaleRatio: false,
roam: false,
lineStyle: {//去掉自带的那条线，不要删
normal: {
width: 0,
shadowColor: 'none',
color: 'transparent'
},
},
data: dataList,
},
{
type: 'lines', //大数据到节点A。。。节点A到大数据
coordinateSystem: 'cartesian2d',
z: 1,
effect: {
show: true,
smooth: true,
trailLength: 0,
symbol: "arrow",
color: '#ffc776',
symbolSize: 8,
period: 6,
loop: true,
},
lineStyle: {
normal: {
curveness: 0.3,
color: lineColorOne,
opacity: 0.6,
width: 1,
}
},
data: [{
coords: [
[0, 150],
[100, 150]
]
}]
},
{
type: 'lines', //大数据2到节点1B，，，，节点1B到大数据2
coordinateSystem: 'cartesian2d',
z: 1,
effect: {
show: true,
smooth: true,
trailLength: 0,
symbol: "arrow",
color: '#ffc776',
symbolSize: 8,
period: 6,
loop: true,
},
lineStyle: {
normal: {
curveness: 0.3,
color: lineColorOne,
width: 1,
}
},
data: [{
coords: [
[0, 210],
[100, 240]
]
}]
},{
type: 'lines', //大数据3到节点1C,节点1C到大数据3
coordinateSystem: 'cartesian2d',
z: 1,
effect: {
show: true,
smooth: true,
trailLength: 0,
symbol: "arrow",
color: '#ffc776',
symbolSize: 8,
period: 6,
loop: true,
},
lineStyle: {
normal: {
curveness: -0.3,
color: lineColorOne,
width: 1,
}
},
data: [{
coords: [
[0, 90],
[100, 60]
]
}]
},{
type: 'lines', //大数据到块1,2,...n
coordinateSystem: 'cartesian2d',
z: 1,
effect: {
show: true,
smooth: true,
trailLength: 0,
symbol: "arrow",
color: '#ffc776',
symbolSize: 8,
period: 6,
loop: true,
},
lineStyle: {
normal: {
curveness: 0.2,
color: lineColorOne,
width: 1,
}
},
data: [{
coords: [
[100, 240],
[200, 150]
]
}, {
coords: [
[100, 150],
[200, 150]
]
}, {
coords: [
[100, 60],
[200, 150]
]
}, {
coords: [
[200, 150],
[100, 240],
]
}, {
coords: [
[200, 150],
[100, 150],
]
}, {
coords: [
[200, 150],
[100, 60],
]
}]
},
{
type: 'lines', //块1,2...n到节点A,B...N
coordinateSystem: 'cartesian2d',
// animationDelay: 10000,
z: 1,
effect: {
show: true,
smooth: true,
trailLength: 0,
symbol: "arrow",
color: '#ffc776',
symbolSize: 8,
period: 6,
loop: true,
},
lineStyle: {
normal: {
curveness: 0.2,
color: lineColorOne,
width: 1,
}
},
data: [{
coords: [
[200, 150],
[300, 280]
]
}, {
coords: [
[200, 150],
[300, 230]
]
}, {
coords: [
[200, 150],
[300, 180]
]
}, {
coords: [
[200, 150],
[300, 130]
]
}, {
coords: [
[200, 150],
[300, 80]
]
}, {
coords: [
[200, 150],
[300, 30]
]
}]
}, {
type: 'lines', //节点A,B...N到节点X
coordinateSystem: 'cartesian2d',
z: 1,
effect: {
show: true,
smooth: true,
trailLength: 0,
symbol: "arrow",
color: '#ffc776',
symbolSize: 8,
period: 6,
loop: true,
},
lineStyle: {
normal: {
curveness: 0.2,
color: lineColorOne,
width: 1,
}
},
data: [{
coords: [
[300, 280],
[400, 150]
]
}, {
coords: [
[300, 230],
[400, 150]
]
}, {
coords: [
[300, 180],
[400, 150]
]
}, {
coords: [
[300, 130],
[400, 150]
]
}, {
coords: [
[300, 80],
[400, 150]
]
}, {
coords: [
[300, 30],
[400, 150]
]
}]
}]
};