另一个方向的 boxplot
配置项如下
var data = echarts.dataTool.prepareBoxplotData([
[850, 740, 900, 1070, 930, 850, 950, 980, 980, 880, 1000, 980, 930, 650, 760, 810, 1000, 1000, 960, 960],
[960, 940, 960, 940, 880, 800, 850, 880, 900, 840, 830, 790, 810, 880, 880, 830, 800, 790, 760, 800],
[880, 880, 880, 860, 720, 720, 620, 860, 970, 950, 880, 910, 850, 870, 840, 840, 850, 840, 840, 840],
[890, 810, 810, 820, 800, 770, 760, 740, 750, 760, 910, 920, 890, 860, 880, 720, 840, 850, 850, 780],
[890, 840, 780, 810, 760, 810, 790, 810, 820, 850, 870, 870, 810, 740, 810, 940, 950, 800, 810, 870]
], {
layout: 'vertical'
});
option = {
title: [
{
text: 'Michelson-Morley Experiment',
x: 'center',
},
{
text: 'upper: Q3 + 1.5 * IRQ \nlower: Q1 - 1.5 * IRQ',
borderColor: '#999',
borderWidth: 1,
textStyle: {
fontSize: 14
},
left: '10%',
top: '90%'
}
],
legend: {
data: ['line', 'line2', 'line3']
},
tooltip: {
trigger: 'item',
axisPointer: {
type: 'shadow'
}
},
grid: {
left: '10%',
right: '10%',
bottom: '15%'
},
yAxis: {
type: 'category',
data: data.axisData,
boundaryGap: true,
nameGap: 30,
splitArea: {
show: false
},
axisLabel: {
formatter: 'expr {value}'
},
splitLine: {
show: false
}
},
xAxis: {
type: 'value',
name: 'km/s minus 299,000',
splitArea: {
show: true
}
},
series: [
{
name: 'boxplot',
type: 'boxplot',
data: data.boxData,
tooltip: {
formatter: function (param) {
return [
'Experiment ' + param.name + ': ',
'upper: ' + param.data[0],
'Q1: ' + param.data[1],
'median: ' + param.data[2],
'Q3: ' + param.data[3],
'lower: ' + param.data[4]
].join('<br/>')
}
}
},
{
name: 'outlier',
type: 'scatter',
data: data.outliers
}
]
};