vue+highCharts实现可选范围的图表
更新时间：2022年03月27日 15:37:37 作者：String佳佳
这篇文章主要为大家详细介绍了vue+highCharts实现可选范围的图表，文中示例代码介绍的非常详细，具有一定的参考价值，感兴趣的小伙伴们可以参考一下
本文实例为大家分享了vue+highCharts实现可选范围的图表，供大家参考，具体内容如下
效果图：
实现方法（数据可自行修改）：
<div id="container" style="width: 100%;height:370px;position: relative"> <div id="detailContainer" ref="chart1" style="width:100%;height:370px" /> <div id="masterContainer" ref="chart2" style="position: absolute;top: 270px;height: 100px;width: 100%" /> </div>
import Highcharts from 'highcharts'//eslint-disable-line
import $ from 'jquery'
var detailChart //eslint-disable-line
var masterChart //eslint-disable-line
export default {
name: 'CollectDataCharts',
data() {
return {
detailChartData: [//eslint-disable-line
0.8446, 0.8445, 0.8444, 0.8451, 0.8418, 0.8264, 0.8258, 0.8232, 0.8233, 0.8258,
0.8283, 0.8278, 0.8256, 0.8292, 0.8239, 0.8239, 0.8245, 0.8265, 0.8261, 0.8269,
0.8273, 0.8244, 0.8244, 0.8172, 0.8139, 0.8146, 0.8164, 0.82, 0.8269, 0.8269,
0.8269, 0.8258, 0.8247, 1.8286, 0.8289, 0.8316, 0.832, 0.8333, 0.8352, 0.8357,
0.8355, 0.8354, 0.8403, 0.8403, 0.8406, 0.8403, 0.8396, 0.8418, 0.8409, 0.8384,
0.8386, 0.8372, 0.839, 0.84, 0.8389, 0.84, 0.8423, 0.8423, 0.8435, 0.8422,
0.838, 0.8373, 0.8316, 0.8303, 0.8303, 0.8302, 0.8369, 0.84, 0.8385, 0.84,
0.8401, 0.8402, 0.8381, 0.8351, 0.8314, 0.8273, 0.8213, 0.8207, 0.8207, 0.8215,
0.8242, 0.8273, 0.8301, 0.8346, 0.8312, 0.8312, 0.8312, 0.8306, 0.8327, 0.8282,
0.824, 0.8255, 0.8256, 0.8273, 0.8209, 1.8151, 0.8149, 0.8213, 0.8273, 0.8273, // 100
0.8261, 0.8252, 0.824, 0.8262, 0.8258, 0.8261, 0.826, 0.8199, 0.8153, 0.8097,
0.8101, 0.8119, 0.8107, 0.8105, 0.8084, 0.8069, 0.8047, 0.8023, 0.7965, 0.7919,
0.7921, 0.7922, 0.7934, 0.7918, 0.7915, 0.787, 0.7861, 0.7861, 0.7853, 0.7867,
0.7827, 0.7834, 0.7766, 0.7751, 0.7739, 0.7767, 0.7802, 0.7788, 0.7828, 0.7816,
0.7829, 0.783, 0.7829, 0.7781, 0.7811, 0.7831, 0.7826, 0.7855, 0.7855, 0.7845,
0.7798, 0.7777, 0.7822, 0.7785, 0.7744, 0.7743, 0.7726, 0.7766, 0.7806, 0.785,
0.7907, 0.7912, 1.7913, 0.7931, 0.7952, 0.7951, 0.7928, 0.791, 0.7913, 0.7912,
0.7941, 0.7953, 0.7921, 0.7919, 0.7968, 0.7999, 0.7999, 0.7974, 0.7942, 0.796,
0.7969, 0.7862, 0.7821, 0.7821, 0.7821, 0.7811, 0.7833, 0.7849, 0.7819, 0.7809,
0.7809, 0.7827, 0.7848, 0.785, 0.7873, 0.7894, 0.7907, 0.7909, 0.7947, 0.7987, // 200
0.799, 0.7927, 0.79, 0.7878, 0.7878, 0.7907, 0.7922, 0.7937, 0.786, 0.787,
0.7838, 0.7838, 0.7837, 0.7836, 0.7806, 0.7825, 0.7798, 0.777, 0.777, 0.7772,
0.7793, 0.7788, 0.7785, 0.7832, 0.7865, 0.7865, 0.7853, 0.7847, 0.7809, 0.778,
0.7799, 0.78, 0.7801, 0.7765, 0.7785, 0.7811, 0.782, 0.7835, 0.7845, 0.7844,
0.782, 0.7811, 0.7795, 0.7794, 0.7806, 0.7794, 0.7794, 0.7778, 0.7793, 0.7808,
0.7824, 0.787, 0.7894, 0.7893, 0.7882, 1.7871, 0.7882, 0.7871, 0.7878, 0.79,
0.7901, 0.7898, 0.7879, 0.7886, 0.7858, 0.7814, 0.7825, 0.7826, 0.7826, 0.786,
0.7878, 0.7868, 0.7883, 0.7893, 0.7892, 0.7876, 0.785, 0.787, 0.7873, 0.7901,
0.7936, 0.7939, 0.7938, 0.7956, 0.7975, 0.7978, 0.7972, 0.7995, 0.7995, 0.7994,
0.7976, 0.7977, 0.796, 0.7922, 0.7928, 0.7929, 0.7948, 0.797, 0.7953, 0.7907 // 300
]
}
},
mounted() {
$(window).resize(() => {
detailChart.reflow()
masterChart.reflow()
})
},
beforeDestroy() {
$(window).off('resize')
},
methods: {
createDetail(masterChart) {
var detailData = []
Highcharts.each(masterChart.series[0].data, (d, index) => {
if (d.x < 30) {
detailData.push({
x: d.x,
y: d.y,
time: d.time
})
}
})
detailChart = Highcharts.chart('detailContainer', {
chart: {
type: 'area', // areaspline
marginBottom: 120,
reflow: false,
marginLeft: 50,
marginRight: 20,
style: {
position: 'absolute'
}
},
credits: {
enabled: false
},
title: {
text: ''
},
subtitle: {
text: ''
},
xAxis: {
// type: 'datetime'
},
yAxis: {
gridLineDashStyle: 'dash',
title: {
text: null
},
maxZoom: 0.1
},
tooltip: {
formatter: function() {
var point = this.points[0]
const date = new Date(point.point.time)
const y = date.getFullYear()
let MM = date.getMonth() + 1
MM = MM < 10 ? ('0' + MM) : MM
let d = date.getDate()
d = d < 10 ? ('0' + d) : d
let h = date.getHours()
h = h < 10 ? ('0' + h) : h
let m = date.getMinutes()
m = m < 10 ? ('0' + m) : m
let s = date.getSeconds()
s = s < 10 ? ('0' + s) : s
const time = y + '-' + MM + '-' + d + ' ' + h + ':' + m + ':' + s
return '<span>' + time + '</span><br/>' +
'<b>' + point.series.name + '：' + point.y + ' mm/s</b>'
},
shared: true
},
legend: {
enabled: false
},
plotOptions: {
series: {
shadow: {
color: '#e1e8fe',
width: 6,
offsetY: 3
},
marker: {
enabled: true,
radius: 3.5,
states: {
hover: {
enabled: true,
radius: 3
}
}
},
fillColor: {// 注意！！！如果是柱状图请使用color，如果是面积图请使用fillColor
linearGradient: {
x1: 0,
y1: 0,
x2: 0,
y2: 1
},
stops: [
[0, '#f3f6ff'],
[1, Highcharts.Color('white').setOpacity(0).get('rgba')]
]
}
}
},
series: [{
name: '总体振动',
animation: false,
color: '#225FFB',
data: detailData
}]
})
},
createMaster() {
let detailData = []//eslint-disable-line
Highcharts.each(this.detailChartData, (d, index) => {
if (d) {
detailData.push({
x: Number(index) + 1,
y: Number(d),
time: 1639538317248
})
}
})
masterChart = Highcharts.chart('masterContainer', {
chart: {
type: 'spline',
reflow: false,
borderWidth: 0,
backgroundColor: null,
marginLeft: 50,
marginRight: 20,
zoomType: 'x',
events: {
// listen to the selection event on the master chart to update the
// extremes of the detail chart
selection: function(event) {
var extremesObject = event.xAxis[0]
var min = extremesObject.min
var max = extremesObject.max
var detailData = []
var xAxis = this.xAxis[0]
Highcharts.each(this.series[0].data, (d, index) => {
if (d.x > min && d.x < max) {
detailData.push({
x: d.x,
y: d.y,
time: d.time
})
}
})
xAxis.removePlotBand('mask-before')
xAxis.addPlotBand({
id: 'mask-before',
from: 1,
to: min,
color: 'rgba(0, 0, 0, 0.1)'
})
xAxis.removePlotBand('mask-after')
xAxis.addPlotBand({
id: 'mask-after',
from: max,
to: 300,
color: 'rgba(0, 0, 0, 0.1)'
})
detailChart.series[0].setData(detailData)
return false
}
}
},
title: {
text: null
},
xAxis: {
plotBands: [{
id: 'mask-before',
from: 30,
to: 300,
color: 'rgba(0, 0, 0, 0.1)'
}],
title: {
text: null
}
},
yAxis: {
gridLineWidth: 0,
labels: {
enabled: false
},
title: {
text: null
},
min: 0.6,
showFirstLabel: false
},
tooltip: {
formatter: () => {
return false
}
},
legend: {
enabled: false
},
credits: {
enabled: false
},
plotOptions: {
series: {
fillColor: {
linearGradient: [0, 0, 0, 70],
stops: [
[0, '#c3cffe'],
[1, 'rgba(255,255,255,0)']
]
},
lineWidth: 1,
marker: {
enabled: false
},
shadow: false,
states: {
hover: {
lineWidth: 1
}
},
enableMouseTracking: false
}
},
series: [{
type: 'area',
name: 'USD to EUR',
pointInterval: 100,
pointStart: 1,
animation: false,
color: '#225FFB',
data: detailData
}],
exporting: {
enabled: false
}
}, (masterChart) => {
this.createDetail(masterChart)
})
return masterChart
}
}
}
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持脚本之家。
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