mplStrater.StratigraphicMap¶

class mplStrater.StratigraphicMap(strataframe, basemap_path=None, fig_kwd=None, label_hardcoding=None)¶

Bases: object

This is the stratigraphic map.

Parameters

strataframe (mplStrater.data.StrataFrame) – a StrataFrame object containing data to be plotted.
path_to_data (str) – path to stratigraphic information stored in csv file
basemap_path (str) – path to georeferenced raster to use as basemap.

strataframe¶

the linked StrataFrame object

dataframe with stratigrafic information grouped by point.

matplotlib figure with stratigraphic map

matplotlib axes with stratigraphic map

fig_kwd¶

keywords to pass to matplotlib.pyplot.subplots()

img_rgb¶

3D array formed by R,G,B numpy 2D arrays

img_alpha¶

2D array of alpha channel

__init__(strataframe, basemap_path=None, fig_kwd=None, label_hardcoding=None)¶

Methods

`__init__`(strataframe[, basemap_path, ...])
`normalize_raster`()	Normalize content of georeferenced RGBA raster to to 0.0-1.0 format.
`plot`(legend)	creates figure and plots the data.
`plot_basemap`(ax[, color_correction])	sets basemap if this has been correctly specified.
`plot_points`(ax)	plot points
`plot_strata_columns`(legend, ax)	plot all stratigraphic columns in strataframe.
`savefig`(path)	save figure

normalize_raster()¶: Normalize content of georeferenced RGBA raster to to 0.0-1.0 format.

plot_basemap(ax, color_correction=True)¶

sets basemap if this has been correctly specified.

Parameters

ax (matplotlib.axes) –
color_correction (bool) – execute color correction with rio-color package.

plot_points(ax)¶

plot points

plot_strata_columns(legend, ax)¶: plot all stratigraphic columns in strataframe. :param ax: :type ax: matplotlib.axes

savefig(path)¶

save figure