小编Una*_*gle的帖子

在 XAMARIN iOS Oxyplot 中，我想构建一些图表来显示电池趋势。大约有 2000 个数据点。添加时，oxyplot 尝试将它们全部添加到可见区域中。然而，我希望它平移和下降。

代码如下

plotModel.Axes.Add (new  LinearAxis {
            Position = AxisPosition.Left,
            MajorGridlineStyle = LineStyle.Dot,
            Minimum = -2,
            Maximum = 8,
            AbsoluteMinimum = -2,
            AbsoluteMaximum = 8,
            MinorStep = 10,
            MajorStep = 2
        });

        DateTimeAxis dtx = new DateTimeAxis { 
            Position = AxisPosition.Bottom,
            MajorGridlineStyle = LineStyle.Dot,
            AbsoluteMinimum = DateTimeAxis.ToDouble (batteryGraph.Min (v => v.LogTimeStamp)) - (0.5d / 60),
            MajorStep = 5d,
            StringFormat = "MM-dd-yy",
            AbsoluteMaximum = DateTimeAxis.ToDouble (batteryGraph.Max (v => v.LogTimeStamp)) + (0.5d / 6),
            Minimum = …