C#WinformChart图表使用和详解_c#chart控件用法资源-CSDN文库

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cs：10个

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在C#编程环境中，Windows Forms（Winform）应用程序经常用于创建具有丰富用户界面的桌面应用。其中，Chart控件是一个强大的工具，可以用于绘制各种类型的图表，如曲线图、折线图、饼状图、环形图和柱状图等。在本教程中，我们将深入探讨如何使用C# Winform Chart控件来实现这些功能，并了解如何进行一些高级操作，如显示多个坐标轴、启用鼠标滚动缩放以及鼠标按键拖动图表。让我们详细讨论Chart控件的基础用法。在C# Winform项目中，你可以通过在设计视图中从工具箱中拖拽Chart控件到Form上来添加它。然后，通过代码或设计界面的属性设置来配置图表的类型。例如，要创建一个折线图，你可以设置`Series.ChartType`为`SeriesChartType.Line`。对于每个系列，你需要指定`Points`集合中的数据点，可以通过`AddXY`方法添加。接着，我们来看看如何显示多个坐标轴。Chart控件允许你创建多个X轴和Y轴，这在处理不同尺度的数据时非常有用。通过`AxisX`和`AxisY`属性，你可以分别添加新的坐标轴实例。例如，`chart1.ChartAreas[0].AxisX2`将引用第一个ChartArea的第二个X轴。你可以分别设置这些轴的属性，如刻度、标签、范围等，以适应不同数据集的需求。关于鼠标滚动缩放功能，Chart控件支持交互式缩放和滚动，使得用户可以更方便地查看大量数据。要启用这个功能，你需要设置`ChartArea.CursorX.IsUserEnabled`和`ChartArea.CursorY.IsUserEnabled`为`true`。同时，通过`CursorX.Interval`和`CursorY.Interval`，你可以控制滚动和缩放的步长。还可以设置`ChartArea.AxisX.ScaleView.Zoomable`和`ChartArea.AxisY.ScaleView.Zoomable`为`true`，并使用鼠标滚轮或特定的鼠标操作来执行缩放。鼠标按键拖动图表是一项增强用户交互性的功能。通过监听`MouseUp`、`MouseDown`和`MouseMove`事件，你可以实现图表的拖动。在这些事件处理程序中，计算鼠标位置的变化并更新ChartArea的`AxisX.Minimum`和`AxisY.Minimum`值，以达到拖动图表的效果。在提供的`WinformDemo.sln`解决方案文件和`WinformDemo`项目中，你可以找到一个已经实现这些功能的示例。打开项目，运行代码，你将看到一个交互式的图表，可以尝试使用鼠标滚动、拖动以及查看不同类型的图表。 C# Winform的Chart控件提供了一套强大且灵活的工具，能够帮助开发者创建丰富的数据可视化应用。通过理解并熟练掌握上述特性，你将能够构建出更具吸引力和实用性的用户界面，更好地呈现和分析数据。在实际开发过程中，不断实践和探索，你会发现更多自定义和优化图表的可能性。

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收起资源包目录

ChartDemo.rar （62个子文件）

WinformDemo.sln 1KB

WinformDemo

Chart

ChartDemo.resx 6KB

ChartDemo.Designer.cs 11KB

ChartDemo.cs 32KB

ChartHelper.cs 6KB

MainForm.resx 6KB

App.config 189B

obj

Debug

WinformDemo.csproj.GenerateResource.cache 1KB

WinformDemo.SidebarNavigateDemo.resources 180B

WinformDemo.ControlDemo.resources 180B

WinformDemo.exe 50KB

WinformDemo.TabControlDemo.resources 180B

WinformDemo.ChartDemo.resources 180B

WinformDemo.Sidebar.Form1.resources 180B

WinformDemo.Sidebar.Form2.resources 180B

WinformDemo.MainForm.resources 180B

WinformDemo.SettingComboxControl.resources 180B

WinformDemo.csproj.FileListAbsolute.txt 5KB

WinformDemo.csproj.CoreCompileInputs.cache 42B

DesignTimeResolveAssemblyReferencesInput.cache 8KB

WinformDemo.DatagridviewComposteDemo.resources 180B

WinformDemo.ClearableTextBox.resources 180B

WinformDemo.HistoryRecordButton.resources 180B

WinformDemo.Test.resources 180B

TempPE

Properties.Resources.Designer.cs.dll 4KB

WinformDemo.DbDemo.resources 951B

WinformDemo.Properties.Resources.resources 24KB

WinformDemo.pdb 62KB

WinformDemo.SelectPanelControlsDemo.resources 180B

WinformDemo.PictureBoxDemo.resources 180B

WinformDemo.TableLayerPanelDemo.resources 180B

.NETFramework,Version=v4.7.2.AssemblyAttributes.cs 214B

WinformDemo.Sidebar.Form3.resources 180B

DesignTimeResolveAssemblyReferences.cache 3KB

MainForm.Designer.cs 4KB

WinformDemo.csproj.user 231B

bin

Release

Debug

WinformDemo.exe.config 189B

WinformDemo.exe 50KB

back2.jpg 15KB

FocusPoint.jpg 6KB

WinformDemo.pdb 62KB

TestDemo.dll 7KB

back1.jpg 36KB

TestDemo.pdb 28KB

MySql.Data.dll 433KB

Properties

Resources.Designer.cs 5KB

Settings.Designer.cs 1KB

Settings.settings 249B

AssemblyInfo.cs 1KB

Resources.resx 8KB

MainForm.cs 3KB

Program.cs 526B

Resources

曲线图.png 2KB

折线图.png 2KB

曲线面积图.png 1KB

back2.jpg 15KB

back21.jpg 15KB

柱状图.png 670B

back1.jpg 36KB

环形图.png 2KB

饼状图.png 2KB

WinformDemo.csproj 5KB

E:\Hang\Projects\Winform\WinformDemo\WinformDemo\bin\Debug\WinformDemo.exe.config E:\Hang\Projects\Winform\WinformDemo\WinformDemo\bin\Debug\WinformDemo.exe E:\Hang\Projects\Winform\WinformDemo\WinformDemo\bin\Debug\WinformDemo.pdb E:\Hang\Projects\Winform\WinformDemo\WinformDemo\obj\Debug\WinformDemo.Form1.resources E:\Hang\Projects\Winform\WinformDemo\WinformDemo\obj\Debug\WinformDemo.Properties.Resources.resources E:\Hang\Projects\Winform\WinformDemo\WinformDemo\obj\Debug\WinformDemo.csproj.GenerateResource.cache E:\Hang\Projects\Winform\WinformDemo\WinformDemo\obj\Debug\WinformDemo.csproj.CoreCompileInputs.cache E:\Hang\Projects\Winform\WinformDemo\WinformDemo\obj\Debug\WinformDemo.exe E:\Hang\Projects\Winform\WinformDemo\WinformDemo\obj\Debug\WinformDemo.pdb E:\Hang\Projects\Winform\WinformDemo\WinformDemo\obj\Debug\WinformDemo.CustomControl1.resources E:\Hang\Projects\Winform\WinformDemo\WinformDemo\obj\Debug\WinformDemo.PictureBoxDemo.resources E:\Hang\Projects\Winform\WinformDemo\WinformDemo\obj\Debug\WinformDemo.DatagridViewDemo.resources E:\Hang\Projects\Winform\WinformDemo\WinformDemo\obj\Debug\WinformDemo.TabControlDemo.resources E:\Hang\Projects\Winform\WinformDemo\WinformDemo\obj\Debug\WinformDemo.TableLayerpanelDemo.resources E:\Hang\Projects\Winform\WinformDemo\WinformDemo\obj\Debug\WinformDemo.DatagridView_CustomControl.resources E:\Hang\Projects\Winform\WinformDemo\WinformDemo\obj\Debug\WinformDemo.DataviewColumnControl.resources E:\Hang\Projects\Winform\WinformDemo\WinformDemo\obj\Debug\WinformDemo.csproj.AssemblyReference.cache E:\Hang\Projects\Demo\WinformDemo\WinformDemo\bin\Debug\WinformDemo.exe.config E:\Hang\Projects\Demo\WinformDemo\WinformDemo\bin\Debug\WinformDemo.exe E:\Hang\Projects\Demo\WinformDemo\WinformDemo\bin\Debug\WinformDemo.pdb E:\Hang\Projects\Demo\WinformDemo\WinformDemo\obj\Debug\WinformDemo.ChartDemo.resources E:\Hang\Projects\Demo\WinformDemo\WinformDemo\obj\Debug\WinformDemo.SelectPanelControlsDemo.resources E:\Hang\Projects\Demo\WinformDemo\WinformDemo\obj\Debug\WinformDemo.ControlDemo.resources E:\Hang\Projects\Demo\WinformDemo\WinformDemo\obj\Debug\WinformDemo.ClearableTextBox.resources E:\Hang\Projects\Demo\WinformDemo\WinformDemo\obj\Debug\WinformDemo.DatagridviewComposteDemo.resources E:\Hang\Projects\Demo\WinformDemo\WinformDemo\obj\Debug\WinformDemo.DatagridViewDemo.resources E:\Hang\Projects\Demo\WinformDemo\WinformDemo\obj\Debug\WinformDemo.HistoryRecordButton.resources E:\Hang\Projects\Demo\WinformDemo\WinformDemo\obj\Debug\WinformDemo.MainForm.resources E:\Hang\Projects\Demo\WinformDemo\WinformDemo\obj\Debug\WinformDemo.PictureBoxDemo.resources E:\Hang\Projects\Demo\WinformDemo\WinformDemo\obj\Debug\WinformDemo.SettingComboxControl.resources E:\Hang\Projects\Demo\WinformDemo\WinformDemo\obj\Debug\WinformDemo.ShapeForm.resources E:\Hang\Projects\Demo\WinformDemo\WinformDemo\obj\Debug\WinformDemo.Properties.Resources.resources E:\Hang\Projects\Demo\WinformDemo\WinformDemo\obj\Debug\WinformDemo.Sidebar.Form1.resources E:\Hang\Projects\Demo\WinformDemo\WinformDemo\obj\Debug\WinformDemo.Sidebar.Form2.resources E:\Hang\Projects\Demo\WinformDemo\WinformDemo\obj\Debug\WinformDemo.Sidebar.Form3.resources E:\Hang\Projects\Demo\WinformDemo\WinformDemo\obj\Debug\WinformDemo.SidebarNavigateDemo.resources E:\Hang\Projects\Demo\WinformDemo\WinformDemo\obj\Debug\WinformDemo.TabControlDemo.resources E:\Hang\Projects\Demo\WinformDemo\WinformDemo\obj\Debug\WinformDemo.TableLayerPanelDemo.resources E:\Hang\Projects\Demo\WinformDemo\WinformDemo\obj\Debug\WinformDemo.Test.resources E:\Hang\Projects\Demo\WinformDemo\WinformDemo\obj\Debug\WinformDemo.TextBoxDemo.resources E:\Hang\Projects\Demo\WinformDemo\WinformDemo\obj\Debug\WinformDemo.csproj.GenerateResource.cache E:\Hang\Projects\Demo\WinformDemo\WinformDemo\obj\Debug\WinformDemo.csproj.CoreCompileInputs.cache E:\Hang\Projects\Demo\WinformDemo\WinformDemo\obj\Debug\WinformDemo.exe E:\Hang\Projects\Demo\WinformDemo\WinformDemo\obj\Debug\WinformDemo.pdb E:\Hang\Projects\Demo\WinformDemo\WinformDemo\bin\Debug\MySql.Data.dll E:\Hang\Projects\Demo\WinformDemo\WinformDemo\obj\Debug\WinformDemo.csproj.CopyComplete E:\Hang\Projects\Demo\WinformDemo\WinformDemo\obj\Debug\WinformDemo.DbDemo.resources E:\Hang\Projects\Demo\WinformDemo\WinformDemo\obj\Debug\WinformDemo.csproj.AssemblyReference.cache E:\Hang\Projects\Demo\Demo\WinformDemo\obj\Debug\WinformDemo.MainForm.resources E:\Hang\Projects\Demo\Demo\WinformDemo\obj\Debug\WinformDemo.csproj.GenerateResource.cache E:\Hang\Projects\Demo\Demo\WinformDemo\obj\Debug\WinformDemo.exe E:\Hang\Projects\Demo\Demo\WinformDemo\obj\Debug\WinformDemo.pdb E:\Hang\Projects\Demo\Demo\WinformDemo\bin\Debug\WinformDemo.exe.config E:\Hang\Projects\Demo\Demo\WinformDemo\bin\Debug\WinformDemo.exe E:\Hang\Projects\Demo\Demo\WinformDemo\bin\Debug\WinformDemo.pdb E:\Hang\Projects\Demo\Demo\WinformDemo\obj\Debug\WinformDemo.Properties.Resources.resources E:\Hang\Projects\Demo\Demo\WinformDemo\obj\Debug\WinformDemo.csproj.CoreCompileInputs.cache E:\Hang\Projects\Demo\Demo\WinformDemo\obj\Debug\WinformDemo.csproj.CopyComplete E:\Hang\Projects\Demo\Demo\WinformDemo\obj\Debug\WinformDemo.ChartDemo.resources

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