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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
using System.Drawing;
using System.Windows.Forms.DataVisualization.Charting;
namespace WinFormsControlsTest;
[DesignerCategory("default")]
public partial class ChartControl : Form
{
public ChartControl()
{
InitializeComponent();
}
private void ChartControl_Load(object sender, EventArgs e)
{
// Fill series data for chart1
for (double angle = 0.0; angle <= 360.0; angle += 10.0)
{
double yValue = (1.0 + Math.Sin(angle / 180.0 * Math.PI)) * 10.0;
chart1.Series["Series1"].Points.AddXY(angle + 90.0, yValue);
chart1.Series["Series2"].Points.AddXY(angle + 270.0, yValue);
}
// Fill series data for chart2
chart2.ChartAreas[0].AxisX.LabelStyle.IntervalOffset = 1;
chart2.ChartAreas[0].AxisX.LabelStyle.IntervalOffsetType = DateTimeIntervalType.Days;
chart2.ChartAreas[0].AxisX.LabelStyle.Interval = 2;
chart2.ChartAreas[0].AxisX.LabelStyle.IntervalType = DateTimeIntervalType.Days;
// Fill series data for chart3
double[] yValues = [32.4, 56.9, 89.7, 80.5, 59.3, 33.8, 78.8, 44.6, 76.4, 68.9];
chart3.Series["DataSeries"].Points.DataBindY(yValues);
// Link error bar series with data series
chart3.Series["ErrorBar"]["ErrorBarSeries"] = "DataSeries";
// Fill series data for chart4
chart4.Series[0].Font = new Font("Trebuchet MS", 8, FontStyle.Bold);
chart4.Series[0]["CollectedToolTip"] = "Other";
}
}
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