An example of a chapati chart
showing different dimensions of health systems is shown in the
box. The segments, or spokes of the wheel, can be used to reflect
different issues being measured. Discussion is held amongst the
group involved and the line in the segment is drawn to reflect
the extent of participation on that dimension, closer to the
hub where participation is low, and to the rim where it is higher.
The same chart can be used to reflect changes before and after
interventions, or to show variations in participation between
different groups, or differing perceptions of different groups.