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Re: Plot [message #78728 is a reply to message #7831] Tue, 13 December 2011 08:18 Go to previous messageGo to previous message
Mark Piper is currently offline  Mark Piper
Messages: 198
Registered: December 2009
Senior Member
On 12/10/2011 7:04 AM, Poreh wrote:

> Mark, when i am running it gives me this error:
> ps = symbol(x, y, sym_text=s, /data)
> but still i have the plot.
> Cheers,
> Dave
> ^
> % Syntax error.

Yes -- I'm sorry, this was my mistake; I was using the 8.2 tech preview
(wherein SYMBOL is vectorized). In 8.1, use TEXT:

x = [0, 35, 70, 140]
y = [0, 196.7, 779.8, 37]
s = string([12006, 12507, 13008, 14010])

; NG (IDL 8.1)
p = plot(x, y)
t = text(x, y, s, alignment='center', /data)

mp
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