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通过MSChart实现实时曲线波形图
/// <summary>
/// 初始化图表
/// </summary>
private void InitChart() {
//定义图表区域
this.chart1.ChartAreas.Clear();
ChartArea chartArea1 = new ChartArea("C1");
this.chart1.ChartAreas.Add(chartArea1);
//定义存储和显示点的容器
this.chart1.Series.Clear();
Series series1 = new Series("S1");
series1.ChartArea = "C1";
this.chart1.Series.Add(series1);
//设置图表显示样式
this.chart1.ChartAreas[0].AxisY.Minimum = 0;
this.chart1.ChartAreas[0].AxisY.Maximum =100;
this.chart1.ChartAreas[0].AxisX.Interval = 5;
this.chart1.ChartAreas[0].AxisX.MajorGrid.LineColor = System.Drawing.Color.Silver;
this.chart1.ChartAreas[0].AxisY.MajorGrid.LineColor = System.Drawing.Color.Silver;
//设置标题
this.chart1.Titles.Clear();
this.chart1.Titles.Add("S01");
this.chart1.Titles[0].Text = "XXX显示";
this.chart1.Titles[0].ForeColor = Color.RoyalBlue;
this.chart1.Titles[0].Font = new System.Drawing.Font("Microsoft Sans Serif", 12F);
//设置图表显示样式
this.chart1.Series[0].Color = Color.Red;
if (rb1.Checked)
{
this.chart1.Titles[0].Text =string.Format( "XXX {0} 显示",rb1.Text);
this.chart1.Series[0].ChartType = SeriesChartType.Line;
}
if (rb2.Checked) {
this.chart1.Titles[0].Text = string.Format("XXX {0} 显示", rb2.Text);
this.chart1.Series[0].ChartType = SeriesChartType.Spline;
}
this.chart1.Series[0].Points.Clear();
}