TeeChart Pro .Net汉化教程四：附加控件

TeeChart for.Net包含了许多附加控件，将它们添加到工程中可以增强图表应用程序在运行时的功能.

TeeChart for.Net中文版下载

选择并嵌入组件

当您将TeeChart for .Net组件添加到Visual Studio .Net 工具箱时，附加控件也会自动进行添加。

将组件与TeeChart相关联

在一个TChart中，可以运用Chart属性将Commander与其他非图表组件相关联。

例如

[C#]

commander1.Chart = tChart1;
[VB.Net]
Commander1.Chart = TChart1

ButtonColor

ButtonColor是一个颜色编辑器，它可以与TeeChart对象的Color属性相关联，修改图表的颜色和透明度。

例如

[C#]

private void Form1_Load(object sender, System.EventArgs e) {
         tChart1.Aspect.View3D = false;
         line1.FillSampleValues(20);
         colorBand1.Axis = tChart1.Axes.Left;
         colorBand1.Start = line1.YValues.Maximum * 0.8;
         colorBand1.End = line1.YValues.Minimum * 1.2;
         buttonPen1.Pen = colorBand1.Pen;
}

private void buttonColor1_Click(object sender, System.EventArgs e) {
         colorBand1.Color = buttonColor1.Color;
}

[VB.Net]

Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
         TChart1.Aspect.View3D = False
         Line1.FillSampleValues(20)
         ColorBand1.Axis = TChart1.Axes.Left
         ColorBand1.Start = Line1.YValues.Maximum * 0.8
         ColorBand1.End = Line1.YValues.Minimum * 1.2
         ButtonPen1.Pen = ColorBand1.Pen
End Sub
        
Private Sub ButtonColor1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles ButtonColor1.Click
         ColorBand1.Color = ButtonColor1.Color
End Sub

ButtonPen

ButtonPen是一个线条编辑器，它能与TeeChart的Pen属性相关联，修改它的可见度，颜色，结尾，样式，宽度及透明度。

例如

[C#]

private void Form1_Load(object sender, System.EventArgs e) {
         tChart1.Aspect.View3D = false;
         line1.FillSampleValues(20);
         colorBand1.Axis = tChart1.Axes.Left;
         colorBand1.Start = line1.YValues.Maximum * 0.8;
         colorBand1.End = line1.YValues.Minimum * 1.2;
         buttonPen1.Pen = colorBand1.Pen;
}

private void buttonColor1_Click(object sender, System.EventArgs e) {
         colorBand1.Color = buttonColor1.Color;
}

VB.Net]

Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
TChart1.Aspect.View3D = False
Line1.FillSampleValues(20)
ColorBand1.Axis = TChart1.Axes.Left
ColorBand1.Start = Line1.YValues.Maximum * 0.8
ColorBand1.End = Line1.YValues.Minimum * 1.2
ButtonPen1.Pen = ColorBand1.Pen
End Sub

Private Sub ButtonColor1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles ButtonColor1.Click
ColorBand1.Color = ButtonColor1.Color
End Sub

TeeListBox

ChartListBox在运行时会显示一列Series。ChartListBox可提供用户Chart Series部分自定义及显示/隐藏功能。

Commander

Commander在运行时为用户提供导航和参数变化控制功能（通过TeeChart Editor）。选择导航按钮并按下鼠标左键，然后在图表面板上通过拖动来进行图表的移动。

Editor

Editor允许自定义 TeeChart 的编辑器:

[C#]

private void Form1_Load(object sender, System.EventArgs e) {
         editor1.Chart = tChart1;
         line1.FillSampleValues(20);
}

private void button1_Click(object sender, System.EventArgs e) {
         editor1.DefaultTab = Steema.TeeChart.Editors.ChartEditorTabs.Legend;
         editor1.Title = "My Application Title";
         editor1.ShowModal();
}

[VB.Net]

Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
         Editor1.Chart = TChart1
         Line1.FillSampleValues(20)
End Sub
        
Private Sub ButtonColor1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles ButtonColor1.Click
         Editor1.DefaultTab = Steema.TeeChart.Editors.ChartEditorTabs.Legend
         Editor1.Title = "My Application Title"
         Editor1.ShowModal()
End Sub

GalleryPanel

GalleryPanel显示了 TeeChart Series的一个自定义的Gallery。