PROCEDURE: tplot_options [,string,value] NAME: tplot_options PURPOSE: Sets global options for the "tplot" routine. INPUTS: string: option to be set. value: value to be given the option. KEYWORDS: HELP: Display current options structure. VAR_LABEL: String [array], variable[s] to be used for plot labels. FULL_TRANGE: 2 element double array specifying the full time range. TRANGE: 2 element double array specifying the current time range. DATANAMES: String containing names of variable to plot REFDATE: Reference date. String with format: 'YYYY-MM-DD'. This reference date is used with the gettime subroutine. WINDOW: Window to be used for all time plots. (-1 specifies current window. VERSION: plot label version. (1 or 2 or 3) TITLE: string used for the tplot title OPTIONS: tplot options structure to be passed to replace the current structure. GET_OPTIONS:returns the new tplot options structure. EXAMPLES: tplot_options,'ynozero',1 ; set all panels to YNOZERO=1 tplot_options,'title','My Data' ; Set title tplot_options,'xmargin',[10,10] ; Set left/right margins to 10 characters tplot_options,'ymargin',[4,2] ; Set top/bottom margins to 4/2 lines tplot_options,'position',[.25,.25,.75,.75] ; Set plot position (normal coord) tplot_options,'wshow',1 ; de-iconify window with each tplot tplot_options,'version',3 ; Sets the best time ticks possible tplot_options,verbose = 2 ; Set verbose level to 2 tplot_options,'window',0 ; Makes tplot always use window 0 tplot_options,/help ; Display current options tplot_options,get_options=opt ; get option structure in the variable opt. tplot_options,'ygap',0.0 ;eliminate the vertical spacing between panels SEE ALSO: "TPLOT", "OPTIONS", "TPLOT_COM" CREATED BY: Davin Larson 95/08/29 LAST MODIFICATION: 01/10/08 VERSION: @(#)tplot_options.pro 1.16