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doc fixes

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This commit is contained in:
Luke Campagnola 2012-04-21 16:11:15 -04:00
parent f8758dba39
commit 4cfd58d8b9
2 changed files with 3 additions and 2 deletions
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1
graphicsItems/PlotItem/PlotItem.py
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@ -358,6 +358,7 @@ class PlotItem(GraphicsWidget):
x (bool) Whether to show the X grid x (bool) Whether to show the X grid
y (bool) Whether to show the Y grid y (bool) Whether to show the Y grid
alpha (0.0-1.0) Opacity of the grid alpha (0.0-1.0) Opacity of the grid
============== =====================================
""" """
if x is None and y is None and alpha is None: if x is None and y is None and alpha is None:
raise Exception("Must specify at least one of x, y, or alpha.") ## prevent people getting confused if they just call showGrid() raise Exception("Must specify at least one of x, y, or alpha.") ## prevent people getting confused if they just call showGrid()

4
graphicsItems/ScatterPlotItem.py
View File

@ -58,7 +58,7 @@ class ScatterPlotItem(GraphicsObject):
* If there is only one unnamed argument, it will be interpreted like the 'spots' argument. * If there is only one unnamed argument, it will be interpreted like the 'spots' argument.
* If there are two unnamed arguments, they will be interpreted as sequences of x and y values. * If there are two unnamed arguments, they will be interpreted as sequences of x and y values.
====================== ================================================= ====================== =================================================================================================
**Keyword Arguments:** **Keyword Arguments:**
*spots* Optional list of dicts. Each dict specifies parameters for a single spot: *spots* Optional list of dicts. Each dict specifies parameters for a single spot:
{'pos': (x,y), 'size', 'pen', 'brush', 'symbol'}. This is just an alternate method {'pos': (x,y), 'size', 'pen', 'brush', 'symbol'}. This is just an alternate method
@ -83,7 +83,7 @@ class ScatterPlotItem(GraphicsObject):
*size* The size (or list of sizes) of spots. If *pxMode* is True, this value is in pixels. Otherwise, *size* The size (or list of sizes) of spots. If *pxMode* is True, this value is in pixels. Otherwise,
it is in the item's local coordinate system. it is in the item's local coordinate system.
*data* a list of python objects used to uniquely identify each spot. *data* a list of python objects used to uniquely identify each spot.
====================== ================================================= ====================== =================================================================================================
""" """
self.clear() self.clear()