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| using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using ZedGraph;
namespace WindowsFormsApplication1
{
public partial class Form1 : Form
{
Int16 choix = 1;
public Form1()
{
InitializeComponent();
}
private void button1_Click(object sender, EventArgs e)
{
}
private void checkBox1_CheckedChanged(object sender, EventArgs e)
{
if (checkBox1.Checked == true)
{
choix = 1;
checkBox2.Checked = false;
}
}
private void checkBox2_CheckedChanged(object sender, EventArgs e)
{
if (checkBox2.Checked == true)
{
choix = 2;
checkBox1.Checked = false;
}
}
private void Form1_Resize(object sender, EventArgs e)
{
SetSize();
}
// SetSize() is separate from Resize() so we can
// call it independently from the Form1_Load() method
// This leaves a 10 px margin around the outside of the control
// Customize this to fit your needs
private void SetSize()
{
zedGraphControl1.Location = new Point(52, 132);
// Leave a small margin around the outside of the control
zedGraphControl1.Size = new Size(348, 317);
}
// Respond to form 'Load' event
private void Form1_Load(object sender, EventArgs e)
{
// Setup the graph
CreateGraph(zedGraphControl1, choix);
// Size the control to fill the form with a margin
SetSize();
}
// Build the Chart
private void CreateGraph(ZedGraphControl zgc, Int16 choix_fonction)
{
// get a reference to the GraphPane
if (choix_fonction == 1)
{
GraphPane myPane = zgc.GraphPane;
// Set the Titles
myPane.Title.Text = "My Test Graph\n(For CodeProject Sample)";
myPane.XAxis.Title.Text = "My X Axis";
myPane.YAxis.Title.Text = "My Y Axis";
// Make up some data arrays based on the Sine function
double x, y1, y2;
PointPairList list1 = new PointPairList();
PointPairList list2 = new PointPairList();
for (int i = 0; i < 36; i++)
{
x = (double)i + 5;
y1 = 1.5 + Math.Sin((double)i * 0.2);
y2 = 3.0 * (1.5 + Math.Sin((double)i * 0.2));
list1.Add(x, y1);
list2.Add(x, y2);
}
// Generate a red curve with diamond
// symbols, and "Porsche" in the legend
LineItem myCurve = myPane.AddCurve("Porsche",
list1, Color.Red, SymbolType.Diamond);
// Generate a blue curve with circle
// symbols, and "Piper" in the legend
LineItem myCurve2 = myPane.AddCurve("Piper",
list2, Color.Blue, SymbolType.Circle);
// Tell ZedGraph to refigure the
// axes since the data have changed
zgc.AxisChange();
}
if (choix_fonction == 2)
{
GraphPane myPane = zgc.GraphPane;
// Set the Titles
myPane.Title.Text = "My Test Graph\n(For CodeProject Sample)";
myPane.XAxis.Title.Text = "My X Axis";
myPane.YAxis.Title.Text = "My Y Axis";
// Make up some data arrays based on the Sine function
double x, y1, y2;
PointPairList list1 = new PointPairList();
PointPairList list2 = new PointPairList();
for (int i = 0; i < 36; i++)
{
x = (double)i + 5;
y1 = 1.5 + Math.Sin((double)i * 0.2);
y2 = 6.0 * (1.5 + Math.Sin((double)i * 0.2));
list1.Add(x, y1);
list2.Add(x, y2);
}
// Generate a red curve with diamond
// symbols, and "Porsche" in the legend
LineItem myCurve = myPane.AddCurve("Porsche",
list1, Color.Red, SymbolType.Diamond);
// Generate a blue curve with circle
// symbols, and "Piper" in the legend
LineItem myCurve2 = myPane.AddCurve("Piper",
list2, Color.Blue, SymbolType.Circle);
// Tell ZedGraph to refigure the
// axes since the data have changed
zgc.AxisChange();
}
}
}
} |
