def population():
xdr = FactorRange(factors=years)
ydr = DataRange1d(
sources=[source_known.columns("y"),
source_predicted.columns("y")])
plot = Plot(title=None,
x_range=xdr,
y_range=ydr,
plot_width=800,
plot_height=200)
plot.add_layout(CategoricalAxis(major_label_orientation=pi / 4), 'below')
line_known = Line(x="x", y="y", line_color="violet", line_width=2)
line_known_glyph = plot.add_glyph(source_known, line_known)
line_predicted = Line(x="x",
y="y",
line_color="violet",
line_width=2,
line_dash="dashed")
line_predicted_glyph = plot.add_glyph(source_predicted, line_predicted)
plot.add_layout(
Legend(orientation="bottom_right",
legends=dict(known=[line_known_glyph],
predicted=[line_predicted_glyph])))
return plot
def pyramid_plot(self):
from bokeh.objects import (Plot, DataRange1d, LinearAxis, Grid, Legend,
SingleIntervalTicker)
from bokeh.glyphs import Quad
xdr = DataRange1d(sources=[
self.source_pyramid.columns("male"),
self.source_pyramid.columns("female")
])
ydr = DataRange1d(sources=[self.source_pyramid.columns("groups")])
self.plot = Plot(title=None,
x_range=xdr,
y_range=ydr,
plot_width=600,
plot_height=600)
xaxis = LinearAxis()
self.plot.add_layout(xaxis, 'below')
yaxis = LinearAxis(ticker=SingleIntervalTicker(interval=5))
self.plot.add_layout(yaxis, 'left')
self.plot.add_layout(Grid(dimension=0, ticker=xaxis.ticker))
self.plot.add_layout(Grid(dimension=1, ticker=yaxis.ticker))
male_quad = Quad(left="male",
right=0,
bottom="groups",
top="shifted",
fill_color="#3B8686")
male_quad_glyph = self.plot.add_glyph(self.source_pyramid, male_quad)
female_quad = Quad(left=0,
right="female",
bottom="groups",
top="shifted",
fill_color="#CFF09E")
female_quad_glyph = self.plot.add_glyph(self.source_pyramid,
female_quad)
self.plot.add_layout(
Legend(legends=dict(Male=[male_quad_glyph],
Female=[female_quad_glyph])))
def population():
xdr = FactorRange(factors=years)
ydr = DataRange1d(sources=[source_known.columns("y"), source_predicted.columns("y")])
plot = Plot(title=None, data_sources=[source_known, source_predicted], x_range=xdr, y_range=ydr, plot_width=800, plot_height=200)
xaxis = CategoricalAxis(plot=plot, dimension=0, major_label_orientation=pi/4)
# yaxis = LinearAxis(plot=plot, dimension=1, ...)
line_known = Line(x="x", y="y", line_color="violet", line_width=2)
line_known_glyph = Glyph(data_source=source_known, xdata_range=xdr, ydata_range=ydr, glyph=line_known)
plot.renderers.append(line_known_glyph)
line_predicted = Line(x="x", y="y", line_color="violet", line_width=2, line_dash="dashed")
line_predicted_glyph = Glyph(data_source=source_predicted, xdata_range=xdr, ydata_range=ydr, glyph=line_predicted)
plot.renderers.append(line_predicted_glyph)
legend = Legend(plot=plot, orientation="bottom_right", legends=dict(known=[line_known_glyph], predicted=[line_predicted_glyph]))
plot.renderers.append(legend)
return plot
def pyramid():
xdr = DataRange1d(sources=[
source_pyramid.columns("male"),
source_pyramid.columns("female")
])
ydr = DataRange1d(sources=[source_pyramid.columns("groups")])
plot = Plot(title=None,
x_range=xdr,
y_range=ydr,
plot_width=600,
plot_height=600)
xaxis = LinearAxis()
plot.add_layout(xaxis, 'below')
yaxis = LinearAxis(ticker=SingleIntervalTicker(interval=5))
plot.add_layout(yaxis, 'left')
plot.add_layout(Grid(dimension=0, ticker=xaxis.ticker))
plot.add_layout(Grid(dimension=1, ticker=yaxis.ticker))
male_quad = Quad(left="male",
right=0,
bottom="groups",
top="shifted",
fill_color="#3B8686")
male_quad_glyph = plot.add_glyph(source_pyramid, male_quad)
female_quad = Quad(left=0,
right="female",
bottom="groups",
top="shifted",
fill_color="#CFF09E")
female_quad_glyph = plot.add_glyph(source_pyramid, female_quad)
plot.add_layout(
Legend(
legends=dict(Male=[male_quad_glyph], Female=[female_quad_glyph])))
return plot
def pyramid():
xdr = DataRange1d(sources=[source_pyramid.columns("male"), source_pyramid.columns("female")])
ydr = DataRange1d(sources=[source_pyramid.columns("groups")])
plot = Plot(title=None, data_sources=[source_pyramid], x_range=xdr, y_range=ydr, plot_width=600, plot_height=600)
xaxis = LinearAxis(plot=plot, dimension=0)
yaxis = LinearAxis(plot=plot, dimension=1, ticker=SingleIntervalTicker(interval=5))
xgrid = Grid(plot=plot, dimension=0, axis=xaxis)
ygrid = Grid(plot=plot, dimension=1, axis=yaxis)
male_quad = Quad(left="male", right=0, bottom="groups", top="shifted", fill_color="blue")
male_quad_glyph = Glyph(data_source=source_pyramid, xdata_range=xdr, ydata_range=ydr, glyph=male_quad)
plot.renderers.append(male_quad_glyph)
female_quad = Quad(left=0, right="female", bottom="groups", top="shifted", fill_color="violet")
female_quad_glyph = Glyph(data_source=source_pyramid, xdata_range=xdr, ydata_range=ydr, glyph=female_quad)
plot.renderers.append(female_quad_glyph)
legend = Legend(plot=plot, legends=dict(Male=[male_quad_glyph], Female=[female_quad_glyph]))
plot.renderers.append(legend)
return plot
text = Text(x="dates", y="times", text="texts", angle=0, text_align="center")
text_glyph = Glyph(data_source=text_source,
xdata_range=xdr,
ydata_range=ydr,
glyph=text)
plot.renderers.append(text_glyph)
xformatter = DatetimeTickFormatter(formats=dict(months=["%b %Y"]))
xaxis = DatetimeAxis(plot=plot, dimension=0, formatter=xformatter)
yaxis = DatetimeAxis(plot=plot, dimension=1)
xgrid = Grid(plot=plot, dimension=0, axis=xaxis)
ygrid = Grid(plot=plot, dimension=1, axis=yaxis)
legend = Legend(plot=plot,
legends={
"sunrise": [line1_glyph],
"sunset": [line2_glyph]
})
plot.renderers.append(legend)
doc = Document()
doc.add(plot)
if __name__ == "__main__":
filename = "daylight.html"
with open(filename, "w") as f:
f.write(file_html(doc, INLINE, "Daylight Plot"))
print("Wrote %s" % filename)
view(filename)
line1_glyph = plot.add_glyph(source, line1)
line2 = Line(x="dates", y="sunsets", line_color="red", line_width=2)
line2_glyph = plot.add_glyph(source, line2)
text = Text(x="dates", y="times", text="texts", angle=0, text_align="center")
plot.add_glyph(text_source, text)
xformatter = DatetimeTickFormatter(formats=dict(months=["%b %Y"]))
xaxis = DatetimeAxis(formatter=xformatter)
plot.add_layout(xaxis, 'below')
yaxis = DatetimeAxis()
plot.add_layout(yaxis, 'left')
plot.add_layout(Grid(dimension=0, ticker=xaxis.ticker))
plot.add_layout(Grid(dimension=1, ticker=yaxis.ticker))
legend = Legend(legends=[("sunrise", [line1_glyph]), ("sunset", [line2_glyph])])
plot.add_layout(legend)
doc = Document()
doc.add(plot)
if __name__ == "__main__":
filename = "daylight.html"
with open(filename, "w") as f:
f.write(file_html(doc, INLINE, "Daylight Plot"))
print("Wrote %s" % filename)
view(filename)
plot.add_layout(line_f_glyph)
line_t = Line(x="x", y="ty", line_color="red", line_width=2)
line_t_glyph = plot.add_glyph(source, line_t)
plot.add_layout(line_t_glyph)
xaxis = LinearAxis()
plot.add_layout(xaxis, 'below')
yaxis = LinearAxis()
plot.add_layout(yaxis, 'left')
xgrid = Grid(dimension=0, ticker=xaxis.ticker)
ygrid = Grid(dimension=1, ticker=yaxis.ticker)
legend = Legend(orientation="bottom_left")
plot.add_layout(legend)
def on_slider_value_change(obj, attr, old, new):
global order
order = int(new)
update_data()
def on_text_value_change(obj, attr, old, new):
try:
global expr
expr = sy.sympify(new, dict(x=xs))
except (sy.SympifyError, TypeError, ValueError) as exception:
dialog.content = str(exception)
plot.renderers.append(line_f_glyph)
line_t = Line(x="x", y="ty", line_color="red", line_width=2)
line_t_glyph = Glyph(data_source=source,
xdata_range=xdr,
ydata_range=ydr,
glyph=line_t)
plot.renderers.append(line_t_glyph)
xaxis = LinearAxis(plot=plot, dimension=0)
yaxis = LinearAxis(plot=plot, dimension=1)
xgrid = Grid(plot=plot, dimension=0, axis=xaxis)
ygrid = Grid(plot=plot, dimension=1, axis=yaxis)
legend = Legend(plot=plot, orientation="bottom_left")
plot.renderers.append(legend)
def on_slider_value_change(obj, attr, old, new):
global order
order = int(new)
update_data()
def on_text_value_change(obj, attr, old, new):
try:
global expr
expr = sy.sympify(new, dict(x=xs))
except (sy.SympifyError, TypeError, ValueError) as exception:
dialog.content = str(exception)