问题描述
我想为React apex图表中的不同柱线使用不同的颜色。如何实现呢?
请在条形图的代码段下方找到该条形图,该条形图用于设置reactjs状态内的所有属性。
我正在使用 react-apexchart npm库。
this.state = {
series: [{
data: [422,413,93]
}],options : {
chart: {
height: 200,type: 'bar',},plotOptions: {
bar: {
dataLabels: {
position: 'center',// top,center,bottom
},}
},dataLabels: {
enabled: true,offsetY: -20,style: {
fontSize: '12px',colors: ["#fff"]
}
},xaxis: {
categories: ['Alerts','Service Requests','Incidents'],position: 'bottom',axisBorder: {
show: false
},axisTicks: {
show: false
},crosshairs: {
fill: {
type: 'gradient',gradient: {
colorFrom: '#D8E3F0',colorTo: '#bed1E6',stops: [0,100],opacityFrom: 0.4,opacityTo: 0.5,}
}
},tooltip: {
enabled: true,yaxis: {
show: false
},grid: { show: false,colors: ['#c00000','#000','#333'],title: {
text: 'ALL HTI Tickets in GSD (928k Tickets YTD)',floating: true,offsetY: 330,align: 'center',style: {
color: '#444',fontSize: '14',fontWeight: '600'
}
}
} //option
};
解决方法
您只需要添加一个属性,如下所示: 分布式:是
this.state = {
series: [{
data: [422,413,93]
}],options : {
chart: {
height: 200,type: 'bar',},plotOptions: {
bar: {
dataLabels: {
position: 'center',// top,center,bottom
},distributed: true
}
},dataLabels: {
enabled: true,offsetY: -20,style: {
fontSize: '12px',colors: ["#fff"]
}
},xaxis: {
categories: ['One','Two','Three'],position: 'bottom',axisBorder: {
show: false
},axisTicks: {
show: false
},crosshairs: {
fill: {
type: 'gradient',gradient: {
colorFrom: '#D8E3F0',colorTo: '#BED1E6',stops: [0,100],opacityFrom: 0.4,opacityTo: 0.5,}
}
},tooltip: {
enabled: true,}
},yaxis: {
show: false
},grid: { show: false,colors: ['#c00000','#000','#333'],title: {
text: 'heading',floating: true,offsetY: 330,align: 'center',style: {
color: '#444',fontSize: '14',fontWeight: '600'
}
}
} //option
};