def get_line_plot(render_style): prices = datasets.fetch_mldata('regression-datasets stock') x, y = get_data_sources(y=prices['data'][:70, 0]) x_mapper, y_mapper = get_mappers(x, y) line_plot = LinePlot(index=x, value=y, index_mapper=x_mapper, value_mapper=y_mapper, render_style=render_style, **PLOT_DEFAULTS) add_axes(line_plot, x_label='Days', y_label='Stock price') return line_plot
def get_line_plot(render_style): prng = np.random.RandomState(seed=1234) x_data = np.linspace(0, 10, 50) y_data = x_data**2 + prng.randn(50) x, y = get_data_sources(x=x_data, y=y_data) x_mapper, y_mapper = get_mappers(x, y) line_plot = LinePlot(index=x, value=y, index_mapper=x_mapper, value_mapper=y_mapper, render_style=render_style, **PLOT_DEFAULTS) add_axes(line_plot, x_label='x', y_label='y') return line_plot