I tried to use the Seaborn style bar graph for one of my visualizations. To give more context, I had to group my data w.r.t fiscal quarter and customer, and aggregate the total revenue from each of these customers.
I have attached a .png file, which has the data frame and the code that I have written to plot this using sns.
Problem Statement: The vertical bars are not properly stacked. There is a gap between the second and third bar for 2019-Q2. Similarly, for Q3 and Q4. Can somebody help me understand the reason behind this?