magpie.plot.plot_polarEA
- magpie.plot.plot_polarEA(pix, nr=None, rmax=1.0, base_nphi=3, pixID=None, proj='cart', center=[0.0, 0.0], steps=12, ax=None, vmin=None, vmax=None, cmap=plt.cm.viridis)
Plots pixels from a polar equal area grid.
- Parameters
- pixarray
Pixel values.
- nrint, optional
Enter the number of radial bins, if None this will be calculated from the size of pix and base_nphi.
- rmaxfloat, optional
Maximum radius, default=1.
- base_nphi: int, optional
Number of pixels in the first ring, default=3.
- pixIDint, optional
Enter the pixel indices of pix if pix is a subset of the pixel grid. Useful if you wish to plot only a subset of the pixel grid.
- projstr, optional
Output coordinate projection. Either ‘cart’ for cartesian or ‘polar’ for polar projection.
- centerlist, optional
Center point of the polar grid, only relevant for cartesian projection, default at the origin.
- stepsint, optional
Number of steps in the polygon, default=12.
- axobj, optional
Matplotlib axis, if None this is plotted onto the last figure.
- vmin, vmaxfloat, optional
Ranges for pixel color.
- cmapobj, optional
Enter matplotlib colormap object, default=plt.cm.viridis.