Dataset:
Year Country gdpMillion
1980-01-01 Canada 273854
1980-01-01 China 191149
1980-01-01 United Kingdom 564948
1980-01-01 India 186325
1980-01-01 Japan 1105390
1980-01-01 Singapore 11896.25678
1980-01-01 Thailand 32353.44073
1980-01-01 United States 2857310
1981-01-01 Canada 306215
1981-01-01 China 195866
1981-01-01 United Kingdom 540766
1981-01-01 India 193491
1981-01-01 Japan 1218990
1981-01-01 Singapore 14175.22884
1981-01-01 Thailand 34846.10786
1981-01-01 United States 3207040
1982-01-01 Canada 313507
1982-01-01 China 205090
1982-01-01 United Kingdom 515049
1982-01-01 India 200715
1982-01-01 Japan 1134520
1982-01-01 Singapore 16084.25238
1982-01-01 Thailand 36589.79786
1982-01-01 United States 3343790
1983-01-01 Canada 340548
1983-01-01 China 230687
1983-01-01 United Kingdom 489618
1983-01-01 India 218262
1983-01-01 Japan 1243320
1983-01-01 Singapore 17784.11215
1983-01-01 Thailand 40042.82624
1983-01-01 United States 3634040
1984-01-01 Canada 355373
1984-01-01 China 259947
1984-01-01 United Kingdom 461487
1984-01-01 India 212158
1984-01-01 Japan 1318380
1984-01-01 Singapore 19749.3611
1984-01-01 Thailand 41797.59296
1984-01-01 United States 4037610
1985-01-01 Canada 364756
1985-01-01 China 309488
1985-01-01 United Kingdom 489285
1985-01-01 India 232512
1985-01-01 Japan 1398890
1985-01-01 Singapore 19156.53275
1985-01-01 Thailand 38900.69271
1985-01-01 United States 4338980
When I import the data into a Jupyter notebook, the numbers in the gdpMillion column become scientific notation. How to change them back to normal? And when I draw the line chart, I would like to have the CountryName at the end of each line.
Here is the code of my lineplot
import seaborn as sns
sns.lineplot(x='Year', y='gdpMillion', hue='Country', data=dataset_C,
marker="o", palette="Blues")
sns.despine(left=True, bottom=True)
plt.show()
First, I'll consider that your data is available in a CSV-like file. My solution includes using the pandas built-in function set_option to account for proper number formating and then using pyplot.text for plotting the names at the end of each line.
I don't think it's the best solution in terms of visualization but, if I understood well what you're looking for, here it goes:
import pandas as pd
import seaborn as sns
import matplotlib.pyplot as plt
sns.set_style('darkgrid')
pd.set_option('display.float_format', lambda x: '%.3f' % x)
dataset_C = pd.read_csv('dataset_C.csv')
dataset_C['YYYY'] = dataset_C['Year'].apply(pd.to_datetime).apply(lambda x: x.year)
fig, ax = plt.subplots(1,1,figsize=(10,6))
sns.lineplot(x='YYYY',y='gdpMillion',hue='Country', data=dataset_C, marker='o',palette='Blues', ax=ax, legend=False)
for country in dataset_C['Country'].unique():
xpos = dataset_C[dataset_C['Country'] == country].YYYY.max() - 0.2
ypos = dataset_C[dataset_C['Country'] == country].gdpMillion.max() + 100000
plt.text(xpos,ypos,country)
ax.set_xlabel('Year')
Instead, I'd seek for something like:
fig, ax = plt.subplots(1,1,figsize=(10,6))
sns.lineplot(x='YYYY',y='gdpMillion',hue='Country', data=dataset_C, marker='o',palette='deep', ax=ax, legend='full')
ax.set_xlabel('Year')
plt.legend(bbox_to_anchor=(1.05, 1), loc=2, borderaxespad=0.)
I hope it helped you. Regards.
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