echarts markPoint显示问题
var dataArr = [{type: 'max', name: '最大值'},{coord:[1,9]},{coord:[2,4]}]
var dataArr2 = [{type: 'max', name: '最大值'},{coord:[2,9]},{coord:[2,5]}]
var dataArr3 = [{type: 'max', name: '最大值'},{coord:[3,9]},{coord:[2,6]}]
// coord 控制块显示位置
option = {
title: {
text: '未来一周气温变化',
subtext: '纯属虚构'
},
tooltip: {
trigger: 'axis'
},
legend: {
data:['最高气温','最低气温']
},
toolbox: {
show: true,
feature: {
dataZoom: {
yAxisIndex: 'none'
},
dataView: {readOnly: false},
magicType: {type: ['line', 'bar']},
restore: {},
saveAsImage: {}
}
},
xAxis: {
type: 'category',
boundaryGap: false,
data: ['周一','周二','周三','周四','周五','周六','周日']
},
yAxis: {
type: 'value',
axisLabel: {
formatter: '{value} °C'
}
},
series: [
{
name:'圆角矩形',
type:'line',
data:[11, 11, 16, 13, 12, 13, 10],
markPoint: {
symbol:'roundRect',
// symbol:'image://http://img30.360buyimg.com/poprx/jfs/t23662/172/668395134/12944/5653b1ff/5b3c2737N3d867c2f.png',
itemStyle:{
color: {
type: 'linear',
x: 0,
y: 0,
x2: 1,
y2: 0,
colorStops: [{
offset: 0, color: 'red' // 0% 处的颜色
}, {
offset: 1, color: 'blue' // 100% 处的颜色
}],
globalCoord: false // 缺省为 false
}
},
symbolSize:[50, 50],// 容器大小
symbolOffset:[0,-20],//位置偏移
data:dataArr,
label: {
offset: [0, 0],
color: '#ffffff',
formatter: [
'2'
].join('\n'),
}
},
markLine: {
data: [
{type: 'average', name: '平均值'}
]
}
},
{
name:'三角形',
type:'line',
data:[11, 11, 16, 13, 12, 13, 10],
markPoint: {
symbol:'triangle',
symbolRotate:'180',
// symbol:'image://http://img30.360buyimg.com/poprx/jfs/t23662/172/668395134/12944/5653b1ff/5b3c2737N3d867c2f.png',
itemStyle:{
color: {
type: 'linear',
x: 0,
y: 0,
x2: 1,
y2: 0,
colorStops: [{
offset: 0, color: 'blue' // 0% 处的颜色
}, {
offset: 1, color: 'red' // 100% 处的颜色
}],
globalCoord: false // 缺省为 false
}
},
symbolSize:[15,8],// 容器大小
symbolOffset:[0,9],//位置偏移
data:dataArr,
label: {
offset: [0, 0],
}
},
markLine: {
data: [
{type: 'average', name: '平均值'}
]
}
},
{
name:'图片背景1',
type:'line',
data:[11, 11, 15, 13, 12, 13, 10],
markPoint: {
// symbol:'roundRect',
symbol:'image://http://img30.360buyimg.com/poprx/jfs/t20383/178/1878804254/12785/4dd350ff/5b3c2762Ndee0aefc.png',
itemStyle:{
color: {
type: 'linear',
x: 0,
y: 0,
x2: 1,
y2: 0,
colorStops: [{
offset: 0, color: 'red' // 0% 处的颜色
}, {
offset: 1, color: 'blue' // 100% 处的颜色
}],
globalCoord: false // 缺省为 false
}
},
symbolSize:[35, 25],// 容器大小
symbolOffset:[0,-20],//位置偏移
data:dataArr2,
label:{
offset:[0,-3],
color: '#ffffff',
formatter: [
'3'
].join('\n'),
}
},
markLine: {
data: [
{type: 'average', name: '平均值'}
]
}
},
{
name:'图片背景2',
type:'line',
data:[11, 11, 15, 13, 12, 13, 10],
markPoint: {
// symbol:'roundRect',
symbol:'image://http://img30.360buyimg.com/poprx/jfs/t20023/329/2344745722/12670/a004c21d/5b3c2794Ndd1983e8.png',
itemStyle:{
color: {
type: 'linear',
x: 0,
y: 0,
x2: 1,
y2: 0,
colorStops: [{
offset: 0, color: 'red' // 0% 处的颜色
}, {
offset: 1, color: 'blue' // 100% 处的颜色
}],
globalCoord: false // 缺省为 false
}
},
symbolSize:[35, 25],// 容器大小
symbolOffset:[0,-20],//位置偏移
data:dataArr3
},
markLine: {
data: [
{type: 'average', name: '平均值'}
]
}
},
]
};