chaco.plots.quiverplot module¶
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class
chaco.plots.quiverplot.
QuiverPlot
(**kwtraits)¶ Bases:
chaco.plots.scatterplot.ScatterPlot
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arrow_size
= Int(5)¶ The length, in pixels, of the arrowhead
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data_type
= Enum("vector", "radial") # TODO: implement "radial"¶ Determines how to interpret the data in the vectors data source. “vector”: each tuple is a (dx, dy) “radial”: each tuple is an (r, theta)
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line_color
= ColorTrait("black")¶ The color of the lines
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line_width
= Float(1.0)¶ The width of the lines
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vectors
= Instance(AbstractDataSource)¶ A datasource that returns an Nx2 array array indicating directions of the vectors. The interpretation of this array is dependent on the setting of the data_type attribute.
Usually this will be a MultiArrayDataSource.
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