chaco.tools.rect_zoom module¶
Defines the RectZoomTool class.
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class
chaco.tools.rect_zoom.
RectZoomTool
(component=None, *args, **kw)¶ Bases:
chaco.tools.better_selecting_zoom.BetterSelectingZoom
Allows the user to drag a zoom box around a region of the plot.
This is a subclass of ZoomTool, with different default values for some traits.
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always_on
= True¶ The tool is always on; left-clicking initiates a zoom (overrides ZoomTool).
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tool_mode
= "box"¶ Selects a box in two dimensions (overrides ZoomTool).
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