f

f

???

Here's an example

Dim g As Graphics

g = PictureBox1.CreateGraphics
g.DrawLine(Pens.Blue, 0, 0, 20, 20)

Take a look at System.Drawing.Graphics namespace. And use some googling to find tutorials and graphics programming examples.

f?

Use GDI+

Be a part of the DaniWeb community

We're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, networking, learning, and sharing knowledge.