Linux frame buffer

[jana]

hi

I am new to this new envinorment,

i need a code for plot a line graph by taking x-axis and y axis value using linux frame buffer

In Advance Thanks

[Tadeas]

Does it really have to be framebuffer? Why can't you use X? Anyway, there is plenty of good tools for making graphs, I suggest you checking gnuplot or (if you like don't mind a little scripting) scipy, numpy and matplotlib libraries for python. It will all produce an image and it's an easier question to display an image using a framebuffer.