troubleshooting Question

C# Reference Chart Series on userform from another class

Avatar of mcs26
mcs26 asked on
.NET ProgrammingC#
1 Comment1 Solution565 ViewsLast Modified:
Hi,

I'm just learning c# so believe this should not be to hard.

I have a chart on a form which when loaded a new Series called "PriceData" is created, please see the code below.

My problem is I have a class say called Class1 and I am trying to reference the Series called "PriceData" on the chart but cannot.

Any help would be great.

Thanks,

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 System.Windows.Forms.DataVisualization.Charting;

namespace WindowsFormsApplication2
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void Form1_Load(object sender, EventArgs e)
{
chartFXPair.ChartAreas.Clear();
chartFXPair.Series.Clear();
chartFXPair.Titles.Add("Blah");
ChartArea cArea = new ChartArea("Area");
cArea.AxisX.Minimum = 3;
cArea.AxisX.Maximum = 5;
cArea.AxisY.Minimum = 0;
cArea.AxisY.Maximum = 100;
chartFXPair.ChartAreas.Add(cArea);
Series seriesPrice = new Series("PriceData");
seriesPrice.ChartType = SeriesChartType.Line;
seriesPrice.ChartArea = "Area";
chartFXPair.Series.Add(seriesPrice);
seriesPrice.Points.AddXY(1, 50);
seriesPrice.Points.AddXY(2, 25);
seriesPrice.Points.AddXY(3, 70);
seriesPrice.Points.AddXY(4, 40);
}
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