在 iOS 图表中使用自定义颜色 labelTextColor

Koo*_*key 1 ios swift ios-charts

有谁知道如何获得自定义颜色以在 iOS 图表中使用 labelTextColor ?当我尝试插入自定义颜色时,标签就会消失。例如:

这有效:

self.chartView.leftAxis.labelTextColor = UIColor.cyanColor()
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但这样的事情不会:

self.chartView.rightAxis.labelTextColor = UIColor(red: 150, green: 202, blue: 56, alpha: 1)
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Igo*_*gor 5

代替

self.chartView.rightAxis.labelTextColor = UIColor(red: 150, green: 202, blue: 56, alpha: 1)
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self.chartView.rightAxis.labelTextColor = UIColor(red: 150.0/255, green: 202.0/255, blue: 56.0/255, alpha: 1)
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