I'm trying to get the value of each bar at its top, but I couldn't make it. here is a screenshot of my work and here is the code:
import matplotlib
import matplotlib.pyplot as plt
%matplotlib inline
x=df["Unnamed: 0"]
x_pos=[i for i, _ in enumerate(x)]
ax=df.plot(kind="bar",figsize=(20,8),width=0.8,color=["#5cb85c","#5bc0de","#d9534f"])
plt.title("percentage of respondents' Interest in Data Science Areas",fontsize=16)
plt.xticks(x_pos,x)
for spine in ax.spines:
ax.spines[spine].set_visible(False)
plt.show()