15.64.31.24  Examples   - The  following  sequence  will  plot a histogram
stored by HSTORE.
     TD:RESTORE HIST FETCH FILE=filename (Get the hists)
     TD:SET HIST ID=5;HIST
          or...
     TD:SET HIST NAME='title of hist 5'
     TD:HISTOGRAM

          or...
     TD:SET HIST HBOOK FILE=filename ID=5
     TD:HISTOGRAM

     TD:SET HIST NAME='ENERGY'
sets the first histogram named "ENERGY...." into the data array.
     TD:SET HIST NEXT NAME="*ENERGY"
sets the next histogram with a title containing the word "ENERGY".
     TD:SET HIST NEXT NAME='*ENERGY' CONFIRM
types  the  name  of each histogram containing the word "ENERGY", then you 
are asked if it is acceptable.  You type "Y" if it is, and press  "Return"
if it is not.
     TD:SET HIST LAST HIST NAME='ENERGY'
sets  the  last  1  dimensional histogram named "ENERGY...." into the data
array.