ShowFirst Property

Gets or sets a value that indicates whether the first data point is formatted differently for each sparkline in this sparkline group.

Syntax

Visual Basic
C#

'Declaration
 
<System.ComponentModel.DefaultValueAttribute()>
Public Property ShowFirst As System.Boolean

'Usage
 
Dim instance As SparklineSetting
Dim value As System.Boolean
 
instance.ShowFirst = value
 
value = instance.ShowFirst

[System.ComponentModel.DefaultValue()]
public System.bool ShowFirst {get; set;}

Example

This example uses the ShowFirst property.

GrapeCity.Windows.SpreadSheet.Data.CellRange cellr = new GrapeCity.Windows.SpreadSheet.Data.CellRange(0, 0, 1, 5);
GrapeCity.Windows.SpreadSheet.Data.CellRange cellr2 = new GrapeCity.Windows.SpreadSheet.Data.CellRange(1, 0, 1, 5);
GrapeCity.Windows.SpreadSheet.Data.SparklineSetting ex = new GrapeCity.Windows.SpreadSheet.Data.SparklineSetting();
ex.AxisColor = System.Windows.SystemColors.ActiveBorderColor;
ex.LineWeight = 1;
ex.ShowMarkers = true;
ex.MarkersColor = Color.FromArgb(255, 255, 0, 128);
ex.ShowFirst = true;
ex.ShowHigh = true;
//ex.ShowLow = true;
ex.ShowLast = true;
ex.ShowNegative = true;
ex.FirstMarkerColor = Color.FromArgb(255, 163, 73, 164);
ex.HighMarkerColor = Color.FromArgb(255, 49, 78, 111);
ex.LastMarkerColor = Color.FromArgb(255, 0, 255, 255);
//ex.LowMarkerColor = Color.FromArgb(255, 255, 255, 0);
ex.NegativeColor = Color.FromArgb(255, 255, 255, 0);
gcSpreadSheet1.Sheets[0].Cells[0, 0].Value = 2;
gcSpreadSheet1.Sheets[0].Cells[0, 1].Value = 5;
gcSpreadSheet1.Sheets[0].Cells[0, 2].Value = 4;
gcSpreadSheet1.Sheets[0].Cells[0, 3].Value = -1;
gcSpreadSheet1.Sheets[0].Cells[0, 4].Value = 3;
gcSpreadSheet1.Sheets[0].Cells[1, 0].Value = new DateTime(2011, 1, 11);
gcSpreadSheet1.Sheets[0].Cells[1, 1].Value = new DateTime(2011, 1, 08);
gcSpreadSheet1.Sheets[0].Cells[1, 2].Value = new DateTime(2011, 1, 09);
gcSpreadSheet1.Sheets[0].Cells[1, 3].Value = new DateTime(2011, 1, 14);
gcSpreadSheet1.Sheets[0].Cells[1, 4].Value = new DateTime(2011, 1, 20);
gcSpreadSheet1.Sheets[0].SetSparkline(0, 5, cellr, GrapeCity.Windows.SpreadSheet.Data.DataOrientation.Horizontal, GrapeCity.Windows.SpreadSheet.Data.SparklineType.Line, ex);
//gcSpreadSheet1.Sheets[0].SetSparkline(0, 5, cellr, GrapeCity.Windows.SpreadSheet.Data.DataOrientation.Horizontal, GrapeCity.Windows.SpreadSheet.Data.SparklineType.Column, cellr2, GrapeCity.Windows.SpreadSheet.Data.DataOrientation.Horizontal, ex);
gcSpreadSheet1.Invalidate();

VB.NET

Dim cellr As New GrapeCity.Windows.SpreadSheet.Data.CellRange(0, 0, 1, 5)
Dim cellr2 As New GrapeCity.Windows.SpreadSheet.Data.CellRange(1, 0, 1, 5)
Dim ex As New GrapeCity.Windows.SpreadSheet.Data.SparklineSetting()
ex.AxisColor = System.Windows.SystemColors.ActiveBorderColor
ex.LineWeight = 1
ex.ShowMarkers = True
ex.MarkersColor = Color.FromArgb(255, 255, 0, 128)
ex.ShowFirst = True
ex.ShowHigh = True
'ex.ShowLow = True
ex.ShowLast = True
ex.ShowNegative = True
ex.FirstMarkerColor = Color.FromArgb(255, 163, 73, 164)
ex.HighMarkerColor = Color.FromArgb(255, 49, 78, 111)
ex.LastMarkerColor = Color.FromArgb(255, 0, 255, 255)
'ex.LowMarkerColor = Color.FromArgb(255, 255, 255, 0)
ex.NegativeColor = Color.FromArgb(255, 255, 255, 0)
GcSpreadSheet1.Sheets(0).Cells(0, 0).Value = 2
GcSpreadSheet1.Sheets(0).Cells(0, 1).Value = 5
GcSpreadSheet1.Sheets(0).Cells(0, 2).Value = 4
GcSpreadSheet1.Sheets(0).Cells(0, 3).Value = -1
GcSpreadSheet1.Sheets(0).Cells(0, 4).Value = 3
GcSpreadSheet1.Sheets(0).Cells(1, 0).Value = new DateTime(2011, 1, 11)
GcSpreadSheet1.Sheets(0).Cells(1, 1).Value = new DateTime(2011, 1, 08)
GcSpreadSheet1.Sheets(0).Cells(1, 2).Value = new DateTime(2011, 1, 09)
GcSpreadSheet1.Sheets(0).Cells(1, 3).Value = new DateTime(2011, 1, 14)
GcSpreadSheet1.Sheets(0).Cells(1, 4).Value = new DateTime(2011, 1, 20)
GcSpreadSheet1.Sheets(0).SetSparkline(0, 5, cellr, GrapeCity.Windows.SpreadSheet.Data.DataOrientation.Horizontal, GrapeCity.Windows.SpreadSheet.Data.SparklineType.Line, ex)
'GcSpreadSheet1.Sheets(0).SetSparkline(0, 5, cellr, GrapeCity.Windows.SpreadSheet.Data.DataOrientation.Horizontal, GrapeCity.Windows.SpreadSheet.Data.SparklineType.Column, cellr2, GrapeCity.Windows.SpreadSheet.Data.DataOrientation.Horizontal, ex)
GcSpreadSheet1.Invalidate()

Requirements

Target Platforms: Windows 7, Windows 8 Desktop, Windows Vista SP1 or later, Windows Server 2000, Windows 2000 Professional, Windows XP Professional, Windows NT 4.0 Workstation, SP6, Windows NT 4.0 Server, SP6

Reference

SparklineSetting Class
SparklineSetting Members