C# ScaleView.minSize在日期/时间位于轴上的图表上无法正常工作
我正在用图表(C# ScaleView.minSize在日期/时间位于轴上的图表上无法正常工作,c#,winforms,datetime,charts,scaling,C#,Winforms,Datetime,Charts,Scaling,我正在用图表(system.windows.forms.datavisualization.Charting.ChartArea)构建一个winforms应用程序。此图表中的系列在AxisX上有日期/时间,在AxisY上有浮动。 无论我在AxisX上尝试ScaleView.MinSize和ScaleView.MinSizeType进行什么设置,它总是像设置为1天一样工作 chartArea1.AxisX.Enabled = System.Windows.Forms.DataVis
system.windows.forms.datavisualization.Charting.ChartArea
)构建一个winforms应用程序。此图表中的系列在AxisX
上有日期/时间,在AxisY
上有浮动。
无论我在AxisX
上尝试ScaleView.MinSize
和ScaleView.MinSizeType
进行什么设置,它总是像设置为1天一样工作
chartArea1.AxisX.Enabled = System.Windows.Forms.DataVisualization.Charting.AxisEnabled.True;
chartArea1.AxisX.LabelStyle.Format = "dd MMM\nHH:mm";
chartArea1.AxisX.ScaleView.MinSize = 0.001D;
chartArea1.AxisX.ScaleView.MinSizeType = System.Windows.Forms.DataVisualization.Charting.DateTimeIntervalType.Days;
chartArea1.AxisX.ScaleView.SizeType = System.Windows.Forms.DataVisualization.Charting.DateTimeIntervalType.Hours;
chartArea1.AxisX.ScaleView.SmallScrollMinSize = 15D;
chartArea1.AxisX.ScaleView.SmallScrollMinSizeType = System.Windows.Forms.DataVisualization.Charting.DateTimeIntervalType.Minutes;
chartArea1.AxisX.ScaleView.SmallScrollSize = 15D;
chartArea1.AxisX.ScaleView.SmallScrollSizeType = System.Windows.Forms.DataVisualization.Charting.DateTimeIntervalType.Minutes;
chartArea1.AxisX2.Enabled = System.Windows.Forms.DataVisualization.Charting.AxisEnabled.False;
chartArea1.AxisX2.ScaleView.SmallScrollMinSizeType = System.Windows.Forms.DataVisualization.Charting.DateTimeIntervalType.Hours;
chartArea1.AxisX2.ScaleView.SmallScrollSize = 15D;
chartArea1.AxisX2.ScaleView.SmallScrollSizeType = System.Windows.Forms.DataVisualization.Charting.DateTimeIntervalType.Minutes;
chartArea1.AxisY.Enabled = System.Windows.Forms.DataVisualization.Charting.AxisEnabled.True;
chartArea1.AxisY.ScaleView.MinSize = 1D;
chartArea1.AxisY.ScaleView.MinSizeType = System.Windows.Forms.DataVisualization.Charting.DateTimeIntervalType.Number;
chartArea1.AxisY.ScaleView.SmallScrollMinSizeType = System.Windows.Forms.DataVisualization.Charting.DateTimeIntervalType.Number;
chartArea1.AxisY.ScaleView.SmallScrollSize = 1D;
chartArea1.AxisY.ScaleView.SmallScrollSizeType = System.Windows.Forms.DataVisualization.Charting.DateTimeIntervalType.Number;
chartArea1.AxisY2.Enabled = System.Windows.Forms.DataVisualization.Charting.AxisEnabled.False;
chartArea1.CursorX.IsUserEnabled = true;
chartArea1.CursorX.IsUserSelectionEnabled = true;
chartArea1.CursorY.IsUserEnabled = true;
chartArea1.CursorY.IsUserSelectionEnabled = true;
数据类型为float的AxisY工作正常。此外,AxisX上的
SmallScrollSize
工作正常。但是为什么ScaleView.MinSize
会让我感到不舒服?这个问题是由光标间隔引起的。默认设置为1,因此我无法选择小于1(天)的时间间隔。通过将间隔更改为0.01(14.4分钟),这不再是问题
chartArea1.CursorX.Interval = 0.01D;