PROCEDURE: spec2d,data PURPOSE: Plots 2d data as energy spectra. 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 VEL - If set, x-axis is velocity km/s -- Default is Energy (eV) COLOR - array of colors to be used for each bin ANGLE: intarr(n) n=1 nearest angle to be plotted n=2 angle range to be plotted n>2 angle list to be plotted ARANGE: intarr(2) angle bin range to be plotted BINS - bytarr(dat.nbins) bins to be plotted OVERPLOT - Overplots last plot if set. LABEL - Puts bin labels on the plot if set. LABSIZE - Change label size on plot. NO_SORT - if set will prevent sorting by angle bin ERROR_BARS - set to plot error bars XMARGIN - change xmargin from default YMARGIN - change ymargin from default THICK - line thickness PSYM - plot symbol added to lineplot See "pitch2d", "contour2d" for another means of plotting data. See "conv_units" to change units. CREATED BY: J. McFadden 96-11-21 (from spec3d.pro) FILE: spec2d.pro VERSION 1 LAST MODIFICATION: 97/02/24 MOD HISTORY: 97/02/24 MSEC keyword added, 98/03/4 xmargin,ymargin,thick keywords added 98/06/10 psym keyword added