This may seem like a very stupid question so please bear with me.

Ive got data which i need to plot a graph for.

But im too stupid to use all those draw line and curve function to draw a graph on a picturebox or form. I would need to use least square fitting and **** which really gives me a headache.

Is there anyway or API function that can draw a graph for me without the complicated codes ?

PLEASEEEE HELP !!