iOS曲线图：APLineChart
yne7
10年前
这是一个完全可定制曲线图使用Interface Builder。
用法
What you have to do is to include APChartView directory in your project.
Than you have to use APChartView as Class used within Custom Class of the View that will use the Control. Next you have to link it to a class attribute, like you usually should do.
than you are free to customize it and to see the updates in realtime.
In order to add one or more line you have to simple follow these instructions:
// create a line var line = APChartLine(chartView: chart, title: "prova", lineWidth: 2.0, lineColor: UIColor.purpleColor()) //add points to this line: line.addPoint( CGPoint(x: 12.0, y: 24.0y)) line.addPoint( CGPoint(x: 16.0, y: 16.0y)) line.addPoint( CGPoint(x: 19.0, y: 20.0y)) line.addPoint( CGPoint(x: 21.0, y: 18.0y)) // and add the line to the chart: chart.addLine(line)
定制
showAxes:Bool // display or not axis titleForX:String // title for X coordinate titleForY:String // title for Y coordinate axesColor = UIColor(red: 96/255.0, green: 125/255.0, blue: 139/255.0, alpha: 1) showGrid:Bool // Display or not the Grid gridColorUIColor // Grid Color gridLinesX: CGFloat // number of X grid lines gridLinesY: CGFloat // number of Y grid lines showLabelsX:Bool // display or not the labels of X grid intervals showLabelsY:Bool // display or not the labels of Y grid intervals showDots:Bool // display or not the Dots dotsBackgroundColor:UIColor // dot color showUnderLines:Bool // display or not the area under lines showMean:Bool // display or not the Average value showMeanProgressive:Bool // display or not the Average value calculated in progression