Module Import alias identifier ImportFrom alias ImportFrom alias alias alias ImportFrom alias FunctionDef arguments args defaults body Expr Str Assign NameStore Num Assign NameStore BinOpAdd BinOpFloorDiv NameLoad Num Num Assign NameStore TupleLoad Num NameLoad With Call NameLoad keyword NameLoad NameStore body Expr Call AttributeLoad AttributeLoad NameLoad attr attr Num Assign NameStore Call AttributeLoad AttributeLoad NameLoad attr attr keyword BinOpMult NameLoad Num Assign NameStore Call NameLoad NameLoad keyword NameLoad keyword NameLoad keyword NameLoad keyword Str keyword Str Expr Call AttributeLoad NameLoad attr NameLoad Expr Call NameLoad Str Str Assign NameStore AttributeLoad NameLoad attr Assert CompareEq Call NameLoad NameLoad NameLoad Assert CompareEq SubscriptLoad NameLoad Index Num Num Assert CompareEq SubscriptLoad NameLoad Index Num Num decorator_list Call NameLoad Expr Call NameLoad
N/A N/A numpy np vispy.scene.visuals Spectrogram vispy.testing requires_application TestingCanvas run_tests_if_main vispy.testing.image_tester assert_image_approved test_spectrogram N/A N/A N/A N/A N/A Test spectrogram visual N/A n_fft 256 N/A n_freqs N/A N/A n_fft 2 1 N/A size N/A 100 n_freqs N/A N/A TestingCanvas size size c N/A N/A N/A N/A N/A np random seed 67853498 N/A data N/A N/A N/A np random normal size N/A n_fft 100 N/A spec N/A Spectrogram data n_fft n_fft step n_fft window None color_scale linear cmap grays N/A N/A N/A c draw_visual spec N/A N/A assert_image_approved screenshot visuals/spectrogram.png N/A freqs N/A spec freqs N/A N/A N/A len freqs n_freqs N/A N/A N/A freqs N/A 0 0 N/A N/A N/A freqs N/A -1 0.5 N/A N/A requires_application N/A N/A run_tests_if_main