import namespace pybind11::literal in pyplot.h

gallery/artist_animation/animate_decay.cpp

gallery/artist_animation/cla_pause.cpp

gallery/artist_animation/random_walk.cpp

gallery/images_contours_and_fields/quiver_demo.cpp

gallery/lines_bars_and_markers/bar_label_demo.cpp

gallery/lines_bars_and_markers/errorbar_limits_simple.cpp

gallery/lines_bars_and_markers/errorbar_subsample.cpp

gallery/lines_bars_and_markers/fill.cpp

gallery/lines_bars_and_markers/fill_between_demo.cpp

gallery/lines_bars_and_markers/fill_betweenx_demo.cpp

gallery/lines_bars_and_markers/scatter_hist.cpp

gallery/lines_bars_and_markers/scatter_symbol.cpp

gallery/lines_bars_and_markers/scatter_with_legend.cpp

gallery/lines_bars_and_markers/simple_plot.cpp

gallery/mplot3d/contour3d.cpp

gallery/mplot3d/errorbar3d.cpp

gallery/mplot3d/lines3d.cpp

gallery/mplot3d/lorenz_attractor.cpp

gallery/mplot3d/subplot3d.cpp

gallery/mplot3d/surface3d.cpp