Comparing Shops
As you can see, all of these points are related to the 'pre-Christmas' periods, as we noticed before. Now, let's use visualizing tools to compare the revenue for shops. We already know the top 5 selling stores, but are other shops significantly worse? We'll find out using a bar chart.
Swipe to start coding
- Prepare the data: group the values of the
dfDataFrame based on the'Store'column, then select the'Weekly_Sales'column, calculate sum values across groups, and reset the indexes. Save the result within thedatavariable. - Initialize a bar plot. Use the
'Store'column values ofdatafor the x-axis,'Weekly_Sales'for the y-axis, and make bars'blue'. - Display the plot.
Soluzione
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Completion tasso migliorato a 3.45Comparing Shops
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As you can see, all of these points are related to the 'pre-Christmas' periods, as we noticed before. Now, let's use visualizing tools to compare the revenue for shops. We already know the top 5 selling stores, but are other shops significantly worse? We'll find out using a bar chart.
Swipe to start coding
- Prepare the data: group the values of the
dfDataFrame based on the'Store'column, then select the'Weekly_Sales'column, calculate sum values across groups, and reset the indexes. Save the result within thedatavariable. - Initialize a bar plot. Use the
'Store'column values ofdatafor the x-axis,'Weekly_Sales'for the y-axis, and make bars'blue'. - Display the plot.
Soluzione
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