ds

   'ds' <1.Dataset-Nr> <2.Dataset-Nr> <n.Dataset-Nr> 'a'|->
   ['e' <entity-nr> (up to 4 times)]|
   ['s' <value>]

This keyword is used to define a Datasets and an Entity. The Dataset might be a positive number which has to match the nr in the Dataset-menu or an 'l' (lower case 'L') which is interpreted as the last available Dataset or a negative number. Then it is interpreted as the last minus the specified number. For example

ds 1 e 1

will display the first entity of the first Dataset.

ds l e 1

will display the last Dataset. To start the animation of the second-to-last Dataset (assuming displacements) right away:

ds -1 a

Also sequences can be defined:

ds 2 4 10 e 1

Here the 1st entity of each second Dataset is selected. The selection starts at the second- and ends at the 10th dataset. If more than one entity is defined then a vector-plot will be displayed. If a 4th entity is defined then this entity will be used for the basic color-plot:

ds 2 4 10 e 12 13 14 15

In addition, it is possible to scale the entities of the specified datasets:

ds 1 s 1.2

will scale all entities of dataset 1 by a factor of 1.2.