private void paintChart(Graphics g)
{
g.Clear(Color.White);
ChartPainter chartPainter = new ChartPainter();
chartPainter.PrintCoordinateSystem(g);
chartPainter.PaintChart(func, g);
g.Dispose();
}
protected override void OnPaint(PaintEventArgs e)
{
base.OnPaint(e);
if (!this.DesignMode)
{
chart.GenerateChart(Scheduler.StartDate, Scheduler.EndDate);
painter.PaintChart(e.Graphics, chart);
}
}