how to draw a line

is possible somebody tell me the code for print a line on panda screen
because i need to put 2 lines 1 on x and other in y
for put on the right place my models and with the right scael
|_ X

Panda is more about drawing 3-D models than drawing lines, but you can indeed draw lines with Panda. There are many different approaches, but one easy one is with the LineSegs class. Try searching the forum for LineSegs for examples, or check out LineSegs in the reference documentation.