Thank you jany_ for the solution, it has resolved the errors for that section, please I have an error with the line
g.DrawLine(bluePen, ptfpr1, ptfpr2);
which states Cannot implicitly convert type 'DotSpatial.Topology.Point' to 'System.Drawing.Point'
Is there a way to resolve this error to get the graphic line drawn or I have to consider another method of adding the resulting coordinate?
g.DrawLine(bluePen, ptfpr1, ptfpr2);
which states Cannot implicitly convert type 'DotSpatial.Topology.Point' to 'System.Drawing.Point'
Is there a way to resolve this error to get the graphic line drawn or I have to consider another method of adding the resulting coordinate?