public void DrawAxis(CJumboGraphics graph)
{
Pen pen = new Pen(Color.Red);
//
// Vertical Axis
graph.DrawLine(pen, 0, 0, 0, (int)(75.0 * yscale));
//
//
//
double mxx = ComputeMaxValue();
graph.DrawLine(pen, 0, 0, (int)(xscale * mxx), 0);
}
public void DrawAxisText(CJumboGraphics g)
{
Pen pen = new Pen(Color.Green);
Font fl = new Font("Verdana", 9, System.Drawing.FontStyle.Regular);
SolidBrush brs = new SolidBrush(Color.Black);
//Matrix mt = new Matrix();
for (int i = 5; i <= 75; i += 5)
{
String str = Convert.ToString(i);
// Matrix m = g.Transform;
// Point[] fr = new Point[1];
// fr[0] = new Point(-15,(int)(i*yscale));
// g.TransformPoints(CoordinateSpace.Device ,CoordinateSpace.World , fr );
// g.Transform = mt;
// g.DrawString(str,fl,brs,fr[0].X ,fr[0].Y );
g.DrawString(str, fl, brs, -15, (int)(i * yscale));
// g.Transform = m;
g.DrawLine(pen, -5, (int)(i * yscale), 5, (int)(i * yscale));
}
int mx = (int)ComputeMaxValue();
int addendum = mx / 10;
for (int i = 0; i < mx; i += addendum)
{
String str = Convert.ToString(i);
// Matrix m = g.Transform;
// Point[] fr = new Point[1];
// fr[0] = new Point((int)(i*xscale),-2);
// g.TransformPoints(CoordinateSpace.Device ,CoordinateSpace.World , fr );
// g.Transform = mt;
//g.DrawString(str,fl,brs,fr[0].X ,fr[0].Y );
g.DrawString(str, fl, brs, (int)(i * xscale), -2);
//g.Transform = m;
if (i != 0)
{
g.DrawLine(pen, (int)(i * xscale), 10, (int)(i * xscale), 0);
}
}
}
public void PlotData(CJumboGraphics g)
{
Pen pen = new Pen(Color.Brown);
// g.DrawLine(pen,(float)_xaxis[0]*xscale,(float)_yaxis[0]*yscale,(float)_xaxis[0]*xscale ,(float) _yaxis[0]*yscale);
float oldx = (float)_xaxis[0] * xscale;
float oldy = (float)_yaxis[0] * yscale;
for (int i = 1; i < 180; ++i)
{
g.DrawLine(pen, (int)oldx, (int)oldy, (int)(_xaxis[i] * xscale), (int)(_yaxis[i] * yscale));
oldx = (float)_xaxis[i] * xscale;
oldy = (float)_yaxis[i] * yscale;
}
}
