Created
October 19, 2016 20:54
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#!/usr/bin/env python3 | |
from ggplot import * | |
from pandas import DataFrame | |
data = DataFrame([ | |
{ | |
'year': 1905, | |
'number': 3039751, | |
}, | |
{ | |
'year': 1915, | |
'number': 3479922, | |
}, | |
{ | |
'year': 1920, | |
'number': 3955308, | |
}, | |
{ | |
'year': 1925, | |
'number': 3993408, | |
}, | |
{ | |
'year': 1930, | |
'number': 4592537, | |
}, | |
{ | |
'year': 1935, | |
'number': 5212426, | |
}, | |
{ | |
'year': 1940, | |
'number': 5872084, | |
}, | |
{ | |
'year': 1956, | |
'number': 9367661, | |
}, | |
{ | |
'year': 1970, | |
'number': 14769702, | |
}, | |
{ | |
'year': 1975, | |
'number': 16279356, | |
}, | |
{ | |
'year': 1980, | |
'number': 18029798, | |
}, | |
{ | |
'year': 1990, | |
'number': 20393628, | |
}, | |
{ | |
'year': 2000, | |
'number': 22300929, | |
}, | |
{ | |
'year': 2010, | |
'number': 23123866, | |
}, | |
]) | |
p = ggplot(data, aes(x='year', y='number/1000000')) + \ | |
ggtitle('Population (Taiwan)') + \ | |
xlab('Year') + \ | |
ylab('People (M)') + \ | |
geom_point() + \ | |
scale_x_continuous(limits=(1900, 2020)) + \ | |
scale_y_continuous(limits=(0, 25)) + \ | |
geom_area(alpha=0.1) + \ | |
theme_xkcd() | |
p.save('a.png') |
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