【发布时间】:2017-03-03 06:43:11
【问题描述】:
使用字符。 JS条形图,第一组汽车数据(燃料,EMI,服务),每组有单独的标签如何拆分组单独的标签
let randomScalingFactor = function(){ return Math.round(Math.random()*5000)};
return {
labels: ["car","Recharge","Food","May","June","July"],
datasets : [
{
fillColor : 'rgba(220,220,220,0.8)',
data : [randomScalingFactor(),randomScalingFactor(),randomScalingFactor()],
labels: ["fuel","Emi","service"],
},
{
fillColor : [chartColors.white, chartColors.gossip, chartColors.blueStone, chartColors.surfieGreen, chartColors.silverTree, chartColors.gossip ],
data : [randomScalingFactor(),randomScalingFactor(),randomScalingFactor()],
labels: ["DTH","postpaid","prepaid"],
},
{
fillColor : [chartColors.white, chartColors.gossip, chartColors.blueStone, chartColors.surfieGreen, chartColors.silverTree, chartColors.gossip ],
data : [randomScalingFactor(),randomScalingFactor(),randomScalingFactor()],label: 'sadf'
}
]
}
【问题讨论】:
标签: javascript arrays json bar-chart chart.js