The Pictures that follow are to a scale of 1 pixel per mm, The frames shown are B.S. Deep Brood size and have been drawn to a high degree of accuracy... This entails large file sizes and thus these pictures may take a few seconds to load.
The first picture shows 125 sealed cells.
This shows the appearance when a frame has 275 cells of sealed brood.
This one indicates what a group of 550 capped brood look like.
If a frame has 800 cells of sealed brood it will look like this.
This picture is of 1100 sealed cells.
This shows the general appearance when a frame has 1400 cells of sealed brood.
1800 cells of sealed brood will look something like this one.
These drawings show contiguous brood in practice there will be a few holes in the pattern and thus the outer limits of the group of cells will be slightly nearer the edge of the frame for a given number of cells.