WPF 使用WinForm Chart控件

最新推荐文章于 2025-06-06 15:54:03 发布

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最新推荐文章于 2025-06-06 15:54:03 发布

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CC 4.0 BY-SA版权

文章标签： c#

原文链接：http://www.cnblogs.com/DataBase-123/p/5783436.html

本文介绍了一个使用Windows Forms和WPF结合的方式实现实时数据展示的方法。通过一个定时器更新图表数据，实现了专注度与放松度两个系列的数据动态显示，并对图表样式进行了详细配置。

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第一步：页面

　　首先引用命名空间

xmlns:wfi="clr-namespace:System.Windows.Forms.Integration;assembly=WindowsFormsIntegration"
xmlns:wf="clr-namespace:System.Windows.Forms;assembly=System.Windows.Forms"
xmlns:Chr="clr-namespace:System.Windows.Forms.DataVisualization.Charting;assembly=System.Windows.Forms.DataVisualization"

后台：

本程序是在一个 timer里写的实时显示

/// <summary>
///
/// </summary>
/// <param name="attSeries">Series attSeries;</param>
/// <param name="medSeries">Series medSeries;</param>
/// <param name="chartAttMed">Chart chartAttMed = mainFGrid.Child as Chart;</param>
public static void InitAttMedChart(Chart chartAttMed)
{

System.Windows.Forms.DataVisualization.Charting.ChartArea chartArea1 = new System.Windows.Forms.DataVisualization.Charting.ChartArea();
System.Windows.Forms.DataVisualization.Charting.Legend legend1 = new System.Windows.Forms.DataVisualization.Charting.Legend();
System.Windows.Forms.DataVisualization.Charting.Title title1 = new System.Windows.Forms.DataVisualization.Charting.Title();

chartArea1.BackColor = System.Drawing.Color.FromArgb(209, 235, 201);
chartArea1.BackGradientStyle = System.Windows.Forms.DataVisualization.Charting.GradientStyle.TopBottom;
chartArea1.BackSecondaryColor = System.Drawing.Color.FromArgb(200, 230, 185);
chartArea1.AxisX.MajorGrid.Enabled = false;
chartArea1.AxisX.MajorTickMark.TickMarkStyle = System.Windows.Forms.DataVisualization.Charting.TickMarkStyle.InsideArea;
chartArea1.AxisY.MajorGrid.LineColor = System.Drawing.Color.LightGray;
chartArea1.AxisY.MajorTickMark.TickMarkStyle = System.Windows.Forms.DataVisualization.Charting.TickMarkStyle.InsideArea;
chartArea1.BackColor = System.Drawing.Color.FromArgb(209, 235, 201);
chartArea1.BackGradientStyle = System.Windows.Forms.DataVisualization.Charting.GradientStyle.TopBottom;
chartArea1.BackSecondaryColor = System.Drawing.Color.FromArgb(200, 230, 185);

chartArea1.AxisX.ScaleView.Size = 100D;
chartArea1.AxisX.ScaleView.Zoomable = false;
chartArea1.AxisX.ScrollBar.Enabled = false;
chartArea1.AxisY.MajorGrid.IntervalOffset = 20D;
chartArea1.AxisY.MajorGrid.LineDashStyle = System.Windows.Forms.DataVisualization.Charting.ChartDashStyle.Dot;
chartArea1.Name = "ChartArea1";
chartArea1.AxisY.Maximum = 100D;
chartArea1.AxisY.Minimum = 0D;
chartArea1.Position.Auto = false;
chartArea1.Position.Height = 90F;
chartArea1.Position.Width = 80F;
chartArea1.Position.X = 3F;
chartArea1.Position.Y = 10F;

chartAttMed.ChartAreas.Add(chartArea1);
legend1.Name = "Legend1";
legend1.BackColor = System.Drawing.Color.Transparent;
chartAttMed.Legends.Add(legend1);
chartAttMed.Name = "chartAttMed";
chartAttMed.Size = new System.Drawing.Size(759, 259);
chartAttMed.TabIndex = 0;
chartAttMed.Text = "chart1";

title1.Font = new System.Drawing.Font("微软雅黑", 12);
title1.Text = "专注度/放松度曲线";
chartAttMed.Titles.Add(title1);

chartAttMed.Series.Clear();

Series attSeries = new Series("seriesAttention");
attSeries.BorderWidth = 2;
attSeries.ChartType = SeriesChartType.Spline;
attSeries.LegendText = "专注度";
attSeries.Color = System.Drawing.Color.Red;
attSeries.ChartArea = "ChartArea1";// chartAttMed.ChartAreas[0].Name;

Series medSeries = new Series("seriesMeditation");

medSeries.BorderWidth = 2;
medSeries.Color = System.Drawing.Color.Green;
medSeries.ChartType = SeriesChartType.Spline;
medSeries.LegendText = "放松度";
medSeries.ChartArea = chartAttMed.ChartAreas[0].Name;//"ChartArea2"; //

chartAttMed.Series.Add(attSeries);
chartAttMed.Series.Add(medSeries);

chartAttMed.BackColor = System.Drawing.Color.FromArgb(209, 235, 201);
chartAttMed.BackGradientStyle = System.Windows.Forms.DataVisualization.Charting.GradientStyle.TopBottom;
chartAttMed.BackSecondaryColor = System.Drawing.Color.FromArgb(200, 230, 185);
//eeg
}

转载于:https://www.cnblogs.com/DataBase-123/p/5783436.html