The Edit Menu

This is used to eliminate or reverse the most recent change of the plot. The maximum number of saved states is 1000.

This will reverse the most recent change made using  Undo.

Moves the selected items from the item list to the clipboard.

Copies the selected items of the item list to the clipboard.

Pastes items or a plot file stored in the clipboard before the selected item of the list, or, if no item is selected, at the end of the list.

Opens the dialog New item to choose a new item to be inserted before the selected item of the list, or, if no item is selected, to be appended to the list.

Opens a dialog to edit the selected item.

Opens a dialog to perform a fit of function(s) or spline(s) to the data set(s) of array item(s).

When one ore more functions and one or more arrays are selected, the dialog  Parameter fit to perform a (multidimensional) parameter fit of the function(s) to the data set(s) of the array item(s) will be opened. When the item list contains exactly one function and one array item, no multiselection is necessary and the dialog is just opened to perform a parameter fit in one dimension. Otherwise you first have to select one or more array items and at least the same number of function items. In case of multidimensional fits (more than one array item selected), the first selected function item in the list corresponds to the first selected array item in the list and so on. When more function items than array items are selected, the resulting parameters will be applied also to the extra function items, when indicated.

When one or more splines and one array are selected, the button opens the dialog  Smoothing spline fit to perform a fit of a (smoothing) spline to the data set of the array item.

Deletes the selected item(s).

Changes the activation state of the selected item. Activated items are shown in the plot, deactivated items are hidden.

Moves the selected item upwards in the list.

Moves the selected item downwards in the list.

Moves the selected item to the top of the list.

Moves the selected item to the bottom of the list.

Opens the dock window Items (if not already open), containing the item list of the presentation.