Migration of Graph from C++ to C#

Question

  Hi,

Below is the code which is used for drawing a graph in the winforms using C++

Kindly let us know the correct conversion for drawing the same graph using C# in a picturebox


pDC->MoveTo(x,y+int(height*10/11));
pDC->LineTo(x+int(wid),y+int(height*10/11));