What is the difference between Stacked and Clustered Charts?
In a nutshell, clustered charts are shown next to each other to better compare the individual performance of each ad. For instance, if you cluster bar line charts, you can watch ads trend upward or downward and note the exact points they may cross in their performance. Stacked charts allow you to display ads on top of each other. Each ad has a marker at its point of placement in the total. This is the preferred format when trying to decipher a particular ad’s percentage of traffic as a whole.
