spd_ui_draw_object method: pt2norm Convert pts into draw area normal coordinates. Inputs: Value(numeric type, or array of numeric types): the point value(s) to be converted xy(boolean): 0: convert for x-axis, 1 convert for y-axis.(because screen dims differ, axis must be specified) Returns, the value in normalized coordinates $LastChangedBy: pcruce $ $LastChangedDate: 2014-05-14 11:58:59 -0700 (Wed, 14 May 2014) $ $LastChangedRevision: 15133 $ $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/spedas/gui/display/draw_object/spd_ui_draw_object__pt2norm.pro $