Plotting cash flow ratios
Sometimes, you might want to plot several line plots in one image. However, having too many lines in one plot will make it challenging to read. Making separate facets for every line is more elegant: the figure will look neat and more interpretable.
A pandas DataFrame plot_df
has already been loaded for you. It has the columns "Year"
, "company"
,"cash_flow_to_net_income"
and "operating_cash_flow"
. Seaborn has been loaded with the alias sns
.
Cet exercice fait partie du cours
Analyzing Financial Statements in Python
Instructions
- Melt
plot_df
to prepare it for plotting. - Use
sns.relplot()
to make a line plot of the cash flow to net income and operating cash flow ratio of Apple and Microsoft over time, withhue
over the dimension of"Ratio"
.
Exercice interactif pratique
Essayez cet exercice en complétant cet exemple de code.
# Melt the DataFrame to prepare for plotting
melt_data = plot_df.melt(____, var_name="Ratio")
# Plot your melted DataFrame
sns.relplot(data=____, x=____, y=____, col=____, kind=____, hue=____)
plt.show()