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show()

Displays the plot.

If a file was loaded (via filepath or set_file()), show() refreshes the scene in this order:

  1. Scalar field (set_scalar())
  2. Contours (set_contour())
  3. Vector glyphs (set_vector())
  4. Feature edges (set_feature_edges())
  5. Camera reset
Returns
  • Desktop mode (notebook=False): None (starts the Qt event loop; blocking).
  • Notebook mode (notebook=True): returns the PyVista notebook display output/widget.

Example​

from pyemsi import Plotter

Plotter("mesh.vtm").set_scalar("B-Mag (T)", mode="element", cell2point=True).show()