Anaconda Enterprise: Documentation

# stocks.py

    import numpy as np

    from bokeh.layouts import gridplot
    from bokeh.plotting import figure, show, output_file
    from bokeh.sampledata.stocks import AAPL, GOOG, IBM, MSFT

    def datetime(x):
        return np.array(x, dtype=np.datetime64)

    p1 = figure(x_axis_type="datetime", title="Stock Closing Prices")
    p1.grid.grid_line_alpha=0.3
    p1.xaxis.axis_label = 'Date'
    p1.yaxis.axis_label = 'Price'

    p1.line(datetime(AAPL['date']), AAPL['adj_close'], color='#A6CEE3', legend='AAPL')
    p1.line(datetime(GOOG['date']), GOOG['adj_close'], color='#B2DF8A', legend='GOOG')
    p1.line(datetime(IBM['date']), IBM['adj_close'], color='#33A02C', legend='IBM')
    p1.line(datetime(MSFT['date']), MSFT['adj_close'], color='#FB9A99', legend='MSFT')
    p1.legend.location = "top_left"

    aapl = np.array(AAPL['adj_close'])
    aapl_dates = np.array(AAPL['date'], dtype=np.datetime64)

    window_size = 30
    window = np.ones(window_size)/float(window_size)
    aapl_avg = np.convolve(aapl, window, 'same')

    p2 = figure(x_axis_type="datetime", title="AAPL One-Month Average")
    p2.grid.grid_line_alpha = 0
    p2.xaxis.axis_label = 'Date'
    p2.yaxis.axis_label = 'Price'
    p2.ygrid.band_fill_color = "olive"
    p2.ygrid.band_fill_alpha = 0.1

    p2.circle(aapl_dates, aapl, size=4, legend='close',
              color='darkgrey', alpha=0.2)

    p2.line(aapl_dates, aapl_avg, legend='avg', color='navy')
    p2.legend.location = "top_left"

    output_file("stocks.html", title="stocks.py example")

    show(gridplot([[p1,p2]], plot_width=400, plot_height=400))  # open a browser