import numpy as np import pandas as pd from bokeh.document import Document from bokeh.embed import file_html from bokeh.layouts import column, gridplot from bokeh.models import (Circle, ColumnDataSource, Div, Grid, Line, LinearAxis, Plot, Range1d,) from bokeh.resources import INLINE from bokeh.util.browser import view raw_columns=[ [10.0, 8.04, 10.0, 9.14, 10.0, 7.46, 8.0, 6.58], [8.0, 6.95, 8.0, 8.14, 8.0, 6.77, 8.0, 5.76], [13.0, 7.58, 13.0, 8.74, 13.0, 12.74, 8.0, 7.71], [9.0, 8.81, 9.0, 8.77, 9.0, 7.11, 8.0, 8.84], [11.0, 8.33, 11.0, 9.26, 11.0, 7.81, 8.0, 8.47], [14.0, 9.96, 14.0, 8.10, 14.0, 8.84, 8.0, 7.04], [6.0, 7.24, 6.0, 6.13, 6.0, 6.08, 8.0, 5.25], [4.0, 4.26, 4.0, 3.10, 4.0, 5.39, 19.0, 12.5], [12.0, 10.84, 12.0, 9.13, 12.0, 8.15, 8.0, 5.56], [7.0, 4.82, 7.0, 7.26, 7.0, 6.42, 8.0, 7.91], [5.0, 5.68, 5.0, 4.74, 5.0, 5.73, 8.0, 6.89]] quartet = pd.DataFrame(data=raw_columns, columns= ['Ix','Iy','IIx','IIy','IIIx','IIIy','IVx','IVy']) circles_source = ColumnDataSource( data = dict( xi = quartet['Ix'], yi = quartet['Iy'], xii = quartet['IIx'], yii = quartet['IIy'], xiii = quartet['IIIx'], yiii = quartet['IIIy'], xiv = quartet['IVx'], yiv = quartet['IVy'], ) ) x = np.linspace(-0.5, 20.5, 10) y = 3 + 0.5 * x lines_source = ColumnDataSource(data=dict(x=x, y=y)) xdr = Range1d(start=-0.5, end=20.5) ydr = Range1d(start=-0.5, end=20.5) def make_plot(title, xname, yname): plot = Plot(x_range=xdr, y_range=ydr, plot_width=400, plot_height=400, background_fill_color='#efefef') plot.title.text = title xaxis = LinearAxis(axis_line_color=None) plot.add_layout(xaxis, 'below') yaxis = LinearAxis(axis_line_color=None) plot.add_layout(yaxis, 'left') plot.add_layout(Grid(dimension=0, ticker=xaxis.ticker)) plot.add_layout(Grid(dimension=1, ticker=yaxis.ticker)) line = Line(x='x', y='y', line_color="#666699", line_width=2) plot.add_glyph(lines_source, line) circle = Circle( x=xname, y=yname, size=12, fill_color="#cc6633", line_color="#cc6633", fill_alpha=0.5 ) plot.add_glyph(circles_source, circle) return plot #where will this comment show up I = make_plot('I', 'xi', 'yi') II = make_plot('II', 'xii', 'yii') III = make_plot('III', 'xiii', 'yiii') IV = make_plot('IV', 'xiv', 'yiv') grid = gridplot([[I, II], [III, IV]], toolbar_location=None) div = Div(text=""" <h1>Anscombe's Quartet</h1> <p>Anscombe's quartet is a collection of four small datasets that have nearly identical simple descriptive statistics (mean, variance, correlation, and linear regression lines), yet appear very different when graphed. </p> """) doc = Document() doc.add_root(column(div, grid, sizing_mode="scale_width")) if __name__ == "__main__": doc.validate() filename = "anscombe.html" with open(filename, "w") as f: f.write(file_html(doc, INLINE, "Anscombe's Quartet")) print("Wrote %s" % filename) view(filename)