FarPoint.Win.Chart.PieSeries series = new FarPoint.Win.Chart.PieSeries();
private void Form1_Load(object sender, EventArgs e)
{
series.SeriesName = "Series 1";
series.TopBevel = new FarPoint.Win.Chart.CircleBevel(12.0f, 12.0f);
series.BottomBevel = new FarPoint.Win.Chart.CircleBevel(12.0f, 12.0f);
series.Values.Add(1.0);
series.Values.Add(2.0);
series.Values.Add(4.0);
series.Values.Add(8.0);
FarPoint.Win.Chart.PiePlotArea plotArea = new FarPoint.Win.Chart.PiePlotArea();
plotArea.Location = new PointF(0.2f, 0.2f);
plotArea.Size = new SizeF(0.6f, 0.6f);
plotArea.series.Add(series);
FarPoint.Win.Chart.ChartModel model = new FarPoint.Win.Chart.ChartModel();
model.PlotAreas.Add(plotArea);
fpChart1.Model = model;
}
private void button1_Click(object sender, EventArgs e)
{
series.Values.Clear();
}
private void button2_Click(object sender, EventArgs e)
{
series.Values[3] = 1;
}
private void button3_Click(object sender, EventArgs e)
{
double v;
v = series.Values[3];
textBox1.Text = v.ToString();
}