44 lines
1.3 KiB
Python
44 lines
1.3 KiB
Python
#!/usr/bin/env python
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# pylint: disable=W0212
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import leather
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from agate import utils
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def scatterplot(self, x=0, y=1, path=None, width=None, height=None):
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"""
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Render a lattice/grid of scatterplots using :class:`leather.Lattice`.
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:param x:
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The name or index of a column to plot as the x axis of the chart.
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Defaults to the first column in the table.
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:param y:
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The name or index of a column to plot as the y axis of the chart.
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Defaults to the second column in the table.
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:param path:
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If specified, the resulting SVG will be saved to this location. If
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:code:`None` and running in IPython, then the SVG will be rendered
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inline. Otherwise, the SVG data will be returned as a string.
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:param width:
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The width of the output SVG.
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:param height:
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The height of the output SVG.
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"""
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if type(x) is int:
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x_name = self.column_names[x]
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else:
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x_name = x
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if type(y) is int:
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y_name = self.column_names[y]
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else:
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y_name = y
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chart = leather.Lattice(shape=leather.Dots())
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chart.add_x_axis(name=x_name)
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chart.add_y_axis(name=y_name)
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chart.add_many(self.values(), x=x, y=y, titles=self.keys())
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return chart.to_svg(path=path, width=width, height=height)
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