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Strange positioninig with xyouts [message #46626]

Thu, 01 December 2005 02:04

Darius
Messages: 2
Registered: December 2005

Junior Member

Dear group,

how do I get the asterisk to be at 10.0, 10.0 and not at 10.0, 10.5?
And, the larger the charsize the higher the asterisk in the
y-direction.
BTW, I use IDL 6.0 on WinXP.

pro test_xyouts
loadct, 13
x = indgen(20)
_10 = MAKE_ARRAY(20, /INTEGER, VALUE = 10)
set_plot, 'ps'
device, filename='test_xyouts.ps', /color
plot, x, _10, xrange=[0,20], yrange=[0,20]
oplot, _10, x
xyouts, 10.,10., '*', /data, charsize=1, FONT=0.0, ALIGNMENT=0.5,
color=250
device, /close
end

Cheers, Darius

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