GradientFill コンストラクタ(Color,Color)

指定した色を使用して、新しいグラデーション塗りつぶしを作成します。

構文

Visual Basic
C#

'Declaration
 
Public Function New( _
   ByVal color0 As Color, _
   ByVal color1 As Color _
)

'使用法
 
Dim color0 As Color
Dim color1 As Color
 
Dim instance As New GradientFill(color0, color1)

public GradientFill( 
   Color color0,
   Color color1
)

パラメータ

color0: グラデーションの開始色
color1: グラデーションの終了色

例

次のサンプルコードは、系列ラベルにグラデーション塗りつぶしを使用します。

C#
VB.NET

FarPoint.Win.Chart.BarSeries series = new FarPoint.Win.Chart.BarSeries();
series.SeriesName = "Series 0";
series.LabelFill = new FarPoint.Win.Chart.GradientFill(Color.AliceBlue, Color.Black);
series.Visible = true;
series.LabelVisible = true;
series.Values.Add(2.0);
series.Values.Add(4.0);
series.Values.Add(3.0);
series.Values.Add(5.0);

FarPoint.Win.Chart.YPlotArea plotArea = new FarPoint.Win.Chart.YPlotArea();
plotArea.Location = new PointF(0.2f, 0.2f);
plotArea.Size = new SizeF(0.6f, 0.6f);
plotArea.Series.Add(series);

FarPoint.Win.Chart.LabelArea label = new FarPoint.Win.Chart.LabelArea();
label.Text = "Bar Chart";
label.Location = new PointF(0.5f, 0.02f);
label.AlignmentX = 0.5f;
label.AlignmentY = 0.0f;

FarPoint.Win.Chart.LegendArea legend = new FarPoint.Win.Chart.LegendArea();
legend.Location = new PointF(0.98f, 0.5f);
legend.AlignmentX = 1.0f;
legend.AlignmentY = 0.5f;

FarPoint.Win.Chart.ChartModel model = new FarPoint.Win.Chart.ChartModel();
model.LabelAreas.Add(label);
model.LegendAreas.Add(legend);
model.PlotAreas.Add(plotArea);

FarPoint.Win.Spread.Chart.SpreadChart chart = new FarPoint.Win.Spread.Chart.SpreadChart();
chart.Size = new Size(200, 200);
chart.Location = new Point(100, 100);
chart.Model = model;
fpSpread1.Sheets[0].Charts.Add(chart);

Dim series As New FarPoint.Win.Chart.BarSeries()
series.SeriesName = "Series 0"
series.LabelFill = New FarPoint.Win.Chart.GradientFill(Color.AliceBlue, Color.Black)
series.Visible = True
series.LabelVisible = True
series.Values.Add(2.0)
series.Values.Add(4.0)
series.Values.Add(3.0)
series.Values.Add(5.0)

Dim plotArea As New FarPoint.Win.Chart.YPlotArea()
plotArea.Location = New PointF(0.2F, 0.2F)
plotArea.Size = New SizeF(0.6F, 0.6F)
plotArea.Series.Add(series)

Dim label As New FarPoint.Win.Chart.LabelArea()
label.Text = "Bar Chart"
label.Location = New PointF(0.5F, 0.02F)
label.AlignmentX = 0.5F
label.AlignmentY = 0.0F

Dim legend As New FarPoint.Win.Chart.LegendArea()
legend.Location = New PointF(0.98F, 0.5F)
legend.AlignmentX = 1.0F
legend.AlignmentY = 0.5F

Dim model As New FarPoint.Win.Chart.ChartModel()
model.LabelAreas.Add(label)
model.LegendAreas.Add(legend)
model.PlotAreas.Add(plotArea)

Dim chart As New FarPoint.Win.Spread.Chart.SpreadChart()
chart.Size = New Size(200, 200)
chart.Location = New Point(100, 100)
chart.Model = model
FpSpread1.Sheets(0).Charts.Add(chart)

参照

GradientFill クラス
 GradientFill メンバ
 オーバーロード一覧