Shinobi Chart Donut系列:如何更改绘制方向

Question

我想在甜甜圈图中更改DrawDirection属性

请参阅此信息：https：//www.shinobicontrols.com/docs/shinobicontrols/shinobicharts/shinobicharts/2.8.7/standard/standard/normal/html/html/classes/schartdonutseries.htmlseries.html

这是我指的代码的一部分：

typedef NS_ENUM(NSInteger, SChartRadialSeriesDrawDirection) {
    SChartRadialSeriesDrawDirectionAntiClockwise,
    SChartRadialSeriesDrawDirectionClockwise
};
@interface SChartDonutSeries : SChartRadialSeries
#pragma mark -
#pragma mark Drawing the series
/** @name Drawing the series */
/** The direction in which data is drawn around the centre of the plot.
 - SChartRadialSeriesDrawDirectionClockwise: Configures the direction in which the data is drawn around the center of the plot to be clockwise.
 - SChartRadialSeriesDrawDirectionAntiClockwise: Configures the direction in which the data is drawn around the center of the plot to be anticlockwise.
 This defaults to `SChartRadialSeriesDrawDirectionAntiClockwise`.
 */
@property (nonatomic) SChartRadialSeriesDrawDirection drawDirection;
@end

这是我的代码：

let donutSeries = SChartDonutSeries()
donutSeries.drawDirection = SChartRadialSeriesDrawDirection.SChartRadialSeriesDrawDirectionClockwise

我该如何在Swift 3中执行此操作？

Answer 1

免责声明我是Shinobicontrols的开发人员。

您可以在Swift 3中使用以下代码设置PIE或DONUT系列的抽奖方向：

pieSeries.drawDirection = .clockwise

确保您使用的是我们的框架的最新版本（当前是2.9.3）。

让我知道您是否有任何疑问。

Answer 2

我想知道我可以这样设置：

donutSeries.drawDirection = SChartRadialSeriesDrawDirection(rawValue: 1)!

如果有更好的方法可以做到。