let data: BarChartData = BarChartData()
let set = BarChartDataSet(yVals: entries, label: “label text”)
set.valueTextColor = UIColor.blackColor()
set.valueFont = UIFont(name: "Verdana", size: 14.0)!
let colors = [UIColor.greenColor(), UIColor.redColor()]
set.setColors(colors, alpha: 1.0)
set.stackLabels = [“Option 1”, “Option 2”]
set.valueFormatter2 = BarValueFormatter()
set.axisDependency = Charts.ChartYAxis.AxisDependency.Right
data.addDataSet(set)
return data
也许你缺少的那行是:
set.axisDependency = Charts.ChartYAxis.AxisDependency.Right