option = {
title: {
text: '监控'
},
tooltip: {
trigger: 'axis',
itemStyle: {
normal: {
label: {
show: true
}
}
}
},
toolbox: {
show: true,
feature: {
magicType: {
type: ['line', 'bar']
}
}
},
xAxis: {
type: 'category',
//boundaryGap: ['5%', '5%'],
data: ["13:27", "13:28", "13:29", "13:30", "13:31", "13:32", "13:33", "13:34", "13:35", "13:36", "13:37"]
},
yAxis: {
min: 0,
max: 100,
type: 'value',
axisLabel: {
formatter: ' {value} %'
}
},
/* visualMap: { //区间内控制显示颜色
show: true,
dimension: 1,
pieces: [{
gte: 20,
color: 'red'
}],
outOfRange: {
color: 'green'
}
},*/
series: [{
name: 'CPU 使用率',
type: 'line',
data: ["15.10", "17.52", "30.77", "37.87", "29.66", "41.30", "24.55", "26.08", "22.30", "23.90", "41.77"],
label: {
normal: {
show: true,
position: 'top',
textStyle: {
color: 'white'
}
}
},
/*temStyle: {
normal: {
label: {
show: true,
position: 'top',
textStyle: {
color: 'white'
}
},
color: function(parmas) {
if (parmas.value > 20) {
return '#000000';
} else {
return '#db5a6b';
}
}
}
},
itemStyle: {
normal: {
label: {
show: true,
position: 'top',
textStyle: {
color: 'white'
}
}
}
},
smooth: true,
lineStyle: {
color: 'rgb(164, 68, 68)'
},
markPoint: {},*/
//对于超上限的数据用默认样式展示
markPoint: {
itemStyle: {
normal: {
borderColor: '#fab60c',
borderWidth: 5, // 标注边线线宽，单位px，默认为1
label: {
show: true
}
},
emphasis: {
borderColor: '#fab60c',
borderWidth: 5,
label: {
show: true
}
}
},
data: 20
},
markLine: {
symbol: "none", //去掉警戒线最后面的箭头
label: {
position: "end", //将警示值放在哪个位置，三个值“start”,"middle","end" 开始 中点 结束
formatter: "警戒线"
},
data: [{
silent: false, //鼠标悬停事件 true没有，false有
lineStyle: { //警戒线的样式 ，虚实 颜色
type: "solid",
color: "rgba(238, 99, 99)"
},
name: '警戒线',
yAxis: 20
}]
}
}]
};