| Variable | Initial Value | Description | 
| GxTitle | "" | String variables that | 
| GyTitle | "" | assign titles to the X axis and/or Y axis. | 
| GxTitle2 | "" | String variable that, if GxTitle is specified, assigns a second line of a title to the X axis in addition to the first line specified by GxTitle. | 
| GAxisTitleFont | "medium" | String variable that assigns a font to the X- axis and Y-axis titles in a graph. | 
| GAutoXTitle | true | Boolean variables used to | 
| GAutoYTitle | true | specify whether the module should set axis titles automatically. | 
| GxTitleColor | 27 (Window's Foreground) | String variables that | 
| GyTitleColor | 27 (Window's Foreground) | assign colors to the X and/or Y axis title(s). |