Scatter Plot $($ I dont help creating the graph I just need help picking which measures should be used for the column and rows$)$

Create a scatterplot showing the variation of the transactions' average discount due to the total number of transactions for each store, i$.$e$.,$ each dot represents a store. You want to see if stores with more transactions offer a larger average discount.

Add a linear trend line.

Identify labels and units for the x and y axes appropriately, e$.$g$.,$ use whole numbers with reasonable decimal places.