AxisScaleBreakStyle.Spacing Proprietà

Definizione

Spazio dei nomi:

System.Web.UI.DataVisualization.Charting

Assembly:

System.Web.DataVisualization.dll

Ottiene o imposta la spaziatura tra le linee del cambio di scala. La spaziatura viene rappresentata come percentuale dell'asse Y.

public:
 property double Spacing { double get(); void set(double value); };

public double Spacing { get; set; }

member this.Spacing : double with get, set

Public Property Spacing As Double

Valore della proprietà

Double

Valore double che rappresenta la spaziatura tra le linee del cambio di scala.

Esempio

Nell'esempio di codice seguente viene illustrato come impostare le proprietà relative all'interruzione di scala. Si presuppone che il Chart controllo sia stato aggiunto all'area di progettazione.

Imports System.Web.UI.DataVisualization.Charting  

' Add data to the chart  
Private Sub AddChartData()   

    chart1.Series("Default").Points.Add(New DataPoint(1, 2))   
    chart1.Series("Default").Points.Add(New DataPoint(2, 4))   
    chart1.Series("Default").Points.Add(New DataPoint(3, 400000))   
    chart1.Series("Default").Points.Add(New DataPoint(4, 3))   

End Sub  

Private Function AddScaleBreaks()  

   ' Enable scale breaks.  
   chart1.ChartAreas("Default").AxisY.ScaleBreakStyle.Enabled = True   

   ' Show scale break if more than 25% of the chart is empty space.       
   chart1.ChartAreas("Default").AxisY.ScaleBreakStyle.CollapsibleSpaceThreshold = 25   

   ' Set the line width of the scale break.      
   chart1.ChartAreas("Default").AxisY.ScaleBreakStyle.LineWidth = 2   

   ' Set the color of the scale break.   
   chart1.ChartAreas("Default").AxisY.ScaleBreakStyle.LineColor = Color.Red   

   ' If all data points are significantly far from zero, the chart will calculate the scale minimum value.   
   chart1.ChartAreas("Default").AxisY.ScaleBreakStyle.StartFromZero = AutoBool.Auto  

   ' Set the spacing gap between the lines of the scale break (as a percentage of Y-axis).  
   chart1.ChartAreas["Default"].AxisY.ScaleBreakStyle.Spacing = 2;  

End Function  

using System.Web.UI.DataVisualization.Charting  

// Add data to the chart  
private void AddChartData()  
{  
   chart1.Series["Default"].Points.Add(new DataPoint(1, 2));  
   chart1.Series["Default"].Points.Add(new DataPoint(2, 4));  
   chart1.Series["Default"].Points.Add(new DataPoint(3, 400000));  
   chart1.Series["Default"].Points.Add(new DataPoint(4, 3));  
}  

private void AddScaleBreaks()  
{  
   // Enable scale breaks.  
   chart1.ChartAreas["Default"].AxisY.ScaleBreakStyle.Enabled = true;  

   // Show scale break if more than 25% of the chart is empty space.  
   chart1.ChartAreas["Default"].AxisY.ScaleBreakStyle.CollapsibleSpaceThreshold = 25;  

   // Set the line width of the scale break.  
   chart1.ChartAreas["Default"].AxisY.ScaleBreakStyle.LineWidth = 2;  

   // Set the color of the scale break.  
   chart1.ChartAreas["Default"].AxisY.ScaleBreakStyle.LineColor = Color.Red;  

   // If all data points are significantly far from zero, the chart will calculate the scale minimum value.  
   chart1.ChartAreas["Default"].AxisY.ScaleBreakStyle.StartFromZero = AutoBool.Auto;  

   // Set the spacing gap between the lines of the scale break (as a percentage of Y-axis).  
    chart1.ChartAreas["Default"].AxisY.ScaleBreakStyle.Spacing = 2;  
}