[ferret_users] speed up PLOT/VS x,y?

To: ferret_users@xxxxxxxx
Subject: [ferret_users] speed up PLOT/VS x,y?
From: hengkek@xxxxxxxxxx
Date: Wed, 05 Oct 2005 16:53:02 +0800
In-reply-to: <Pine.GSO.4.33.0508010816390.3433-100000@heron.pmel.noaa.gov>
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Is there any way (tricks) to speed up "PLOT/VS X,Y" for 500,000 points?

name title I J K L
PT potential temperature 1:133 1:199 1:20 1:21

When I do "PLOT/VS/L=1 PT[d=1],PT[d=2]" it takes about 1 min 20 secs to complete.
A smaller subset: "PLOT/VS/L=1/K=1 PT[d=1],PT[d=2]" takes about 3 secs.
But "SHADE/L=1/K=1 PT[d=1]" takes less than 1 sec for the same number of points.

-Kek
NOAA/PMEL TMAP
FERRET v5.70
Linux(g77) 2.4.18 - 06/30/04
5-Oct-05 16:37

Follow-Ups:
- Re: [ferret_users] speed up PLOT/VS x,y?
  - From: William S. Kessler

References:
- [ferret_users] Re: plotting numerical values of all points on map
  - From: Mick.Spillane

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