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Harris Geospatial / Docs Center / Using IDL / SetCurrent Method

IDL

SetCurrent Method

SetCurrent Method

The SetCurrent method changes the specified window to be the current window for adding new graphics. The GETWINDOWS function may be used to retrieve the current window.

Note: This method does not change the visibility or focus of the window. The Show method may be used to control visibility.

Example


; Define the data.
plot1data=[0.4, 0.6, 1.4, 2.8, 1.6, 1.5, 1.3, 1.4, 1.3, 1.3, .09, 0.7]
plot2data=[0.6, 0.4, 2.1, 1.2, 1.5, 1.8, 2.3, 3.1, 1.1, 1.7, .07, 0.3]
months=[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]
 
; Draw the first plot.
p1 = PLOT(months, plot1data, COLOR='blue', $
AXIS_STYLE=1, THICK=2)
 
; Draw the second plot.
p2 = PLOT(months, plot2data, TITLE='Plot 2', $
COLOR='orange', THICK=2)
 
; Set the current window back to the first plot.
p1.window.SetCurrent
 
; Add another plot to the first window.
p3 = PLOT(months, plot2data, LAYOUT=[2,2,2], /CURRENT)

Syntax


window.SetCurrent

Arguments


None

Keywords


None

Version History


8.2

Introduced

See Also


Show Method, GETWINDOWS, WINDOW



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