var data = [{
"name": "一月",
"value": 80
}, {
"name": "二月",
"value": 87.8
}, {
"name": "三月",
"value": 71
}, {
"name": "四月",
"value": 80
}, {
"name": "五月",
"value": 66
}, {
"name": "六月",
"value": 80
}, {
"name": "七月",
"value": 80
}];
var xData = [],
yData = [];
var min = 50;
data.map(function(a, b) {
xData.push(a.name);
if (a.value === 0) {
yData.push(a.value + min);
} else {
yData.push(a.value);
}
});
option = {
backgroundColor:"#111c4e",
color: ['#3398DB'],
tooltip: {
trigger: 'axis',
axisPointer: {
type: 'line',
lineStyle: {
opacity: 0
}
},
formatter: function(prams) {
if (prams[0].data === min) {
return "合格率：0%"
} else {
return "合格率：" + prams[0].data + "%"
}
}
},
legend: {
data: ['直接访问', '背景'],
show: false
},
grid: {
left: '0%',
right: '0%',
bottom: '5%',
top: '7%',
height: '85%',
containLabel: true,
z: 22
},
xAxis: [{
type: 'category',
gridIndex: 0,
data: xData,
axisTick: {
alignWithLabel: true
},
axisLine: {
lineStyle: {
color: '#0c3b71'
}
},
axisLabel: {
show: true,
color: 'rgb(170,170,170)',
fontSize:16
}
}],
yAxis: [{
type: 'value',
gridIndex: 0,
splitLine: {
show: false
},
axisTick: {
show: false
},
min: min,
max: 100,
axisLine: {
lineStyle: {
color: '#0c3b71'
}
},
axisLabel: {
color: 'rgb(170,170,170)',
formatter: '{value} %'
}
},
{
type: 'value',
gridIndex: 0,
min: min,
max: 100,
splitNumber: 12,
splitLine: {
show: false
},
axisLine: {
show: false
},
axisTick: {
show: false
},
axisLabel: {
show: false
},
splitArea: {
show: true,
areaStyle: {
color: ['rgba(250,250,250,0.0)', 'rgba(250,250,250,0.05)']
}
}
}
],
series: [{
name: '合格率',
type: 'bar',
barWidth: '30%',
xAxisIndex: 0,
yAxisIndex: 0,
itemStyle: {
normal: {
barBorderRadius: 30,
color: new echarts.graphic.LinearGradient(
0, 0, 0, 1, [{
offset: 0,
color: '#00feff'
},
{
offset: 0.5,
color: '#027eff'
},
{
offset: 1,
color: '#0286ff'
}
]
)
}
},
data: yData,
zlevel: 11
},
{
name: '背景',
type: 'bar',
barWidth: '50%',
xAxisIndex: 0,
yAxisIndex: 1,
barGap: '-135%',
data: [100, 100, 100, 100, 100, 100, 100],
itemStyle: {
normal: {
color: 'rgba(255,255,255,0.1)'
}
},
zlevel: 9
},
]
};