| Subject | English | Welsh |
| comp., MS | bar graph | graff bar (A graph that uses horizontal bars to illustrate comparisons among individual data items) |
| comp., MS | column graph | graff colofn (A graph that uses vertical bars to show data changes over a period of time or illustrate comparisons among items) |
| comp., MS | graph object | gwrthrych graff (An object that represents a chart and the datasheet that contains the data for the chart) |