Hi Carol,
re:
> Ok here is another try with the surface station plot over southern
> California. What do you think? Maybe I'm plotting the numbers a bit too big.
The size of the various items is, quite frankly, a matter of taste... I
think the sizes are fine. I do have a problem seeing the dark blue on
top of a black background, however.
re:
> Also, how do I fixed the labels at the bottom?
I think you are referring to the dark blue line of text overlaying
one of the other ones, correct?
The only way I know of controlling where your labels are written is to
use the ** undocumented ** TITLE= keyword which is passed on to PTDISP
which does the actual plotting and labeling.
To see what one can specify as values in a TITLE= keyword clause, list
out the HELP for PTDISP:
HELP PTDISP
PTDISP -- Displays point data
PTDISP dataset frame <keywords>
Parameters:
dataset | ADDE dataset name and position; specify as alias.position or
group/descriptor.position where position is a positive integer
(absolute position), 0 or a negative integer (relative
position), or ALL (no def for group/descriptor or alias;
position def=ALL if DAY is specified in SELECT keyword,
otherwise def=0)
frame | frame number or OPP (opposite) to display output (def=current)
Keywords:
...
***************************** Plot Keywords ***************************
COLor=c1..cN | graphics color level for each PARAMeter (def=3);
each of the c1..cN values can be specified as a single
number, e.g., COLOR=3 5 6, or in format col[min-maxBinc]
to assign multiple colors for the parameter, based on
its values; see the Remarks for details
...
TITLE='text' color line ele size | text, color, location & size for
title, where:
'text' - title's text; 72 characters maximum; specify X
without quotes for default text (def=computed)
color - graphics color level of title (def=value specified
in COLOR keyword)
line - beginning TV line to write title (def=lower-left
corner of frame; exact line number depends on frame
size and value specified in COLOR keyword)
ele - beginning TV element to write title (def=20)
size - pixel size of characters drawn (def=8)
One specifies TITLE= if s/he wants to take over complete control of the
labeling of the plot. To get a rough idea of how this works, try the
following:
SF 1
ERASE F
SFCPLOT T CO
SF 1
ERASE F
SFCPLOT T CO COL=4 TITLE='T[F]' 4 850 50 10
The first SFCPLOT invocation uses default choosing of T's color
and plot label. The second invocation says to plot T in color
level 4 and write the label in color 4 at LIN,ELE 850 50 and make
the label size 10.
NB: the specification of LIN and ELE will depend on the size of
the frame in which you are trying to produce the plot. The
frame I was using for a test is 950 lines by 1500 elements. If
your frame size is smaller, you will need to reduce the LIN and
ELE you specify in your TITLE= keyword clause to match your frame
size and where you want the label to be written.
Give the above a try and then play around with specifying where your
want your label written.
Cheers,
Tom
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Ticket Details
===================
Ticket ID: ITE-161076
Department: Support McIDAS
Priority: Normal
Status: Closed
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