PROCEDURE: pitch2d,data PURPOSE: Plots 2d data as pitch angle distributions. INPUTS: data - structure containing 2d data (obtained from get_fa_???() routine) e.g. "get_fa_ees, get_fa_ies, etc." KEYWORDS: LIMITS - A structure containing limits and display options. see: "options", "xlim" and "ylim", to change limits UNITS - convert to given data units before plotting MSEC - Subtitle will include milliseconds TITLE - Title to be plotted, - set title=' ' for NO Title! - set title=1 for just the time in the title XTITLE - xtitle to be plotted, - set xtitle=' ' for NO xtitle!, default determined by VEL keyword YTITLE - ytitle to be plotted, - set ytitle=' ' for NO ytitle!, default=data.units_name RETRACE - set to number of retrace steps removed, - typically set to 1 for FAST esas - minus number will remove -(retrace) steps from end of sweep COLOR - array of colors to be used for each bin ENERGY: fltarr(2) energy range to be plotted ERANGE: intarr(2) energy bin range to be plotted EBINS: bytarr(dat.nenergy) energy bins to be plotted OVERPLOT - Overplots last plot if set. LABEL - Puts bin labels on the plot if set. ERROR_BARS - set to plot error bars PSYM - plot symbol added to lineplot See "spec2d", "contour2d" for another means of plotting data. See "conv_units" to change units. CREATED BY: J. McFadden 96-8-26 FILE: pitch2d.pro VERSION 1. LAST MODIFICATION: 97/02/24 MOD HISTORY: 97/02/24 MSEC keyword added, 98/08/19 PSYM keyword added,