Working with Excel?

Do you work with Excel but need some good tips I might be able to help you on way. Maybe your boss need some "cakes" showing sales by cities or by countries or maybe Inventory with most expencive Items without much sale?

Excel have options which often can give you lots of time to do other tasks.

Here is an example how busy a retail shop is during the day.. Data is taken from the posted receipt in the POS System.