====== Adding filters ======
To add a filter, select the '//Filter->Add filter..//' menu option, or select the 'add filter' toolbar button shown below:
| {{plugins:calc:zeograph:userguide:window:toolbar:addfilterbtn.png}} ^ The 'add filter' toolbar button. ^
This will open the 'add filter' window, shown below:
| {{:plugins:calc:zeograph:userguide:filters:addfilterdlg.png}} |
^ The 'add filter' window. ^
To add a filter, simply select it from the tree list, and press the 'add filter' button.
For more information about each filter, please see the [[plugins:calc:zeograph:filters|filter reference]] page.
====== Deleting filters ======
To delete a filter, select the filter by left-clicking the mouse on it, then select the '//Filter->Delete//' menu option, or select the 'delete filter' toolbar button shown below:
| {{plugins:calc:zeograph:userguide:window:toolbar:removefilterbtn.png}} ^ The 'delete filter' toolbar button. ^