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For general comments on plot navigation, see Appendix A.4.2.1.
Additional configuration options are available in the Navigation
tab of the Axes control.
The navigation actions for this window are:
-
Left drag
-
Pan.
On the body of the plot this usually moves it around left/right.
By default, vertical movement is inhibited since you don't normally
want it for a time plot.
To pan vertically, drag on the left of the Y axis.
It is also possible to configure panning on the body of the plot
to be in both directions using the Pan/Zoom Axes
in the Navigation axis configuration tab.
-
Right drag (CTRL-drag)
-
Stretch zoom.
On the body of the plot this usually stretches/squashes the plot
centered on the horizontal position of the mouse.
By default, vertical zooming is inhibited since you don't normally
want it for a time plot.
To zoom vertically, drag on the left of the Y axis.
It is also possible to configure zooming on the body of the plot
to be in both directions using the Pan/Zoom Axes
in the Navigation axis configuration tab.
-
Wheel
-
Zoom.
Spinning the mouse wheel forwards/backwards will zoom in/out
around the mouse position,
just like dragging with the right button up-and-right or down-and-left.
-
Left click
-
Select.
If there is a plotted point near the cursor,
it will plot a marker on it and
activate it.
You can also manually fix the plot bounds using the Range
tab of the Axes control.
Next Previous Up Contents
Next: Time Axes Control
Up: Time Plot Window
Previous: Time Plot Window
TOPCAT - Tool for OPerations on Catalogues And Tables
Starlink User Note253
TOPCAT web page:
http://www.starlink.ac.uk/topcat/
Author email:
m.b.taylor@bristol.ac.uk
Mailing list:
topcat-user@bristol.ac.uk