option = {
title: {
text: "生产监控系统",
subtext: "实时产能监控",
left: "center"
},
tooltip : {
trigger: 'axis',
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'
},
// formatter: function(params){return Math.max(params.value,-params.value)}
formatter: function (params) {
return params[0].name +
"<br>生产中：" + params[0].value +
"<br>等待中：" + -params[1].value;
}
},
legend: {
data:['等待中', '生产中'],
left: "right"
},
grid: {
left: '3%',
right: '4%',
bottom: '3%',
containLabel: true
},
xAxis : [
{
type : 'value',
splitLine: {
lineStyle: {
color: '#3E4B56',
type: 'dashed'
}
},
axisLine: {
show: true,
lineStyle: {
color:'#0B1D2E'
}
},
}
],
yAxis : [
{
type : 'category',
// axisTick : {show: false},
data : ['一月','二月','三月','四月'],
axisLine: {
lineStyle: {
color: '#0D2435'
}
},
axisLabel: {
color: '#A0A4AA',
textStyle: {
fontSize: 12
},
},
axisTick: {
show: false
}
}
],
series : [
{
name:'等待中',
type:'bar',
stack: '总量',
barMaxWidth: 30,
itemStyle: {
color: new echarts.graphic.LinearGradient(1, 0, 0, 0, [{
offset: 0,
color: '#DC8F21'
}, {
offset: 1,
color: 'rgba(220, 143, 33, 0)'
}], false), // 渐变
},
// label: {
// normal: {
// show: true
// }
// },
data:[400, 241,360, 320, 302, 341, 374, 390, 450, 420]
},
{
name:'生产中',
type:'bar',
stack: '总量',
barMaxWidth: 30,
itemStyle: {
color: new echarts.graphic.LinearGradient(1, 0, 0, 0, [{
offset: 0,
color: 'rgba(24, 253, 255, 0)'
}, {
offset: 1,
color: '#12BDDF'
}], false), // 渐变
},
// label: {
// normal: {
// show: true,
// formatter: function(params){return -params.value}
// }
// },
data:[-120, -180,-120, -120, -132, -101, -134, -190, -230, -210]
}
]
};