Data.image_plot¶
- Data.image_plot(xcol=None, ycol=None, zcol=None, shape=None, xlim=None, ylim=None, **kargs)¶
Grid up the three columns of data and plot.
- Parameters:
xcol (index) – Xcolumn index or label
ycol (index) – Y column index or label
zcol (index) – Z column index or label
- Keyword Arguments:
shape (two-tuple) – Number of points along x and y in the grid - defaults to a square of sidelength = square root of the length of the data.
xlim (tuple) – The xlimits, defaults to automatically determined from data
ylim (tuple) – The ylimits, defaults to automatically determined from data
xlabel (string) – X axes label. Default is None - guess from xvals or metadata
ylabel (string) – Y axes label, Default is None - guess from metadata
zlabel (string) – Z axis label, Default is None - guess from metadata
plotter (function) – Function to use to plot data. Defaults to plt.contour
show_plot (bool) – Turn on interfactive plotting and show plot when drawn
save_filename (string or None) – If set to a string, save the plot with this filename
figure (integer or matplotlib.figure or boolean) – Controls which figure is used for the plot, or if a new figure is opened.
**kargs (dict) – Other arguments are passed on to the plotter.
- Returns:
A matplotlib figure