## clear

`clear` (or just `c`)

Issued without parameters, the `clear` command does pretty heavy duty clearing of many of the GrADS internal settings. Parameters can be added to limit what is cleared when using more advanced features.

### Usage Notes

WARNING: If you make any error in the syntax of `clear` then GrADS does the full `clear`

### Examples

1. `c events` flushes the events buffer (e.g., mouse clicks)
2. `c graphics` clears the graphics, but not the widgets
3. `c hbuff` clears the display buffer when in double buffer mode