Stacked Column Chart

The Stacked Column Chart comprises several Column series stacked vertically, one on another. Each series' length is determined by the value in each data point. Stacked Column Charts are a great option if you need to observe the change in each of several variables simultaneously and in their sum. You should pick this type of chart only in case the number of series is higher than two. With just one series, it would be the Column Chart. Nonetheless, it should be noted that including too many series in one Stacked Column Chart may hinder its readability.