plasma-plots 0.2.5

plasma-plots 0.2.5

Features

• Point sets: plasma_plots.pyvista_plots.pyvista_points(points, ...) draws labelled point
  sets, such as samples, grid nodes or crossings: (n, 3) or component-major (3, n) arrays
  ((n, 2) in the z = 0 plane), a list of them or a dict by label. Each set gets a color from
  Matplotlib's cycle and a legend entry; vectors= adds an arrow at every point, e.g. normals,
  scaled by vector_scale, and scalars= colors the points by a value.
• One legend per scene: pyvista_surfaces and pyvista_points drawn into the same
  plotter= continue one color cycle and share one legend that lists every labelled surface
  and point set.

Documentation

• The 3-D views guide has a "Points and normals" subsection with an interactive scene.
• Per-level isosurface colors and opacity: plot.isosurface (and pyvista_isosurface)
  takes opacity and the new colors as one value or a list with one per level, e.g. an opaque
  surface inside a translucent shell. Explicit colors replace the scalar bar with a legend of
  the levels, named by the new labels. For 2-D fields they apply to the contour lines.

Documentation