| Subject | English | Welsh |
| comp., MS | exploded doughnut chart | siart toesen chwâl (" A doughnut chart that displays the contribution of each value to a total while emphasizing individual values, by showing each slice of the doughnut as "pulled out," or separate, from the whole.") |
| comp., MS | exploded pie chart | siart cylch darniog (" A pie chart that displays the contribution of each value to a total while emphasizing individual values, by showing each slice of the pie as "pulled out," or separate, from the whole.") |