Hey! I have Panel Data on Commodity (Variable) prices across 36 Cities (Variable) from Jan to April 2020. I want to make the following horizontal graphs with cities on the Y axis and months on the x-axis as shown. However, I do not want to do the analysis for all 36 cities but want to do the analysis for selective cities to avoid overcrowding of my graph. What command should I use? Do I need to generate any new variables? Any help would be appreciated.