Creating multiple boxplots on the same graph from a dictionary

Question

I am trying to create a graph whereby the x axis is the key of the dictionary and the boxplot is from the information inside the dictionary. My dictionary can have many keys.

Data = {'ABC': [34.54, 34.345, 34.761], 'DEF': [34.541, 34.748, 34.482]}

for ID in Data:      
        plt.boxplot(Data[ID])
        plt.xlabel(ID)
plt.savefig('BoxPlot.png')
plt.clf()

It however seems to put the box plots on top of each other. I tried iterating the positions value within boxplot with no luck. I would also like to use the key as the xaxis value for each boxplot if possible.

user_1356000 · Answer

my_dict = {'ABC': [34.54, 34.345, 34.761], 'DEF': [34.541, 34.748, 34.482]}

fig, ax = plt.subplots()
ax.boxplot(my_dict.values())
ax.set_xticklabels(my_dict.keys())

Creating multiple boxplots on the same graph from a dictionary

1 Answers