使用附加的TeeChart控件
TeeChart for.Net包含几个可以添加到项目中的附加控件,以增强Charting应用程序的运行时功能。
选择和插入组件
将.e组件的TeeChart添加到Visual Studio .Net ToolBox时,也会自动添加其他控件。
将组件与TChart相关联
您可以使用Chart属性将Commander和其他非Chart组件与TChart相关联。
[C#]
commander1.Chart = tChart1;
[VB.Net]
Commander1.Chart = TChart1
ButtonColor
ButtonColor显示颜色编辑器,可以与TeeChart对象的Color属性关联,以修改其颜色和透明度。
[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显示边框编辑器,可以与TeeChart对象的Pen属性关联,以修改其可见性,颜色,结尾,破折号样式,宽度,样式和透明度。
[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在运行时显示图表中的Series列表。ChartListBox可用于为用户提供有限的自定义和显示/隐藏图表系列。
Commander
Commander栏允许在运行时向用户提供导航和参数更改控制(通过TeeChart编辑器)。选择导航按钮并按下鼠标左键,拖动图表面板以移动图表。
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显示可自定义的TeeChart系列图库。