How to perform Data Selection

Selecting Classes for Presentations

  • select a category and the corresponding thematic IL in the "Control Panel";
  • click on the Classes representation and next on the button Select... (at the Control Panel). The "Data Selection" window is presented. Notice that, as default all classes are selected (see the (V) mark in front of the name);
  • click on an item from the Classes list to select it or deselect it;
  • click on All to select all classes or None to deselect all;
  • click on Execute - Draw or in the active window to show only the selected classes.

NOTE: Sometimes the visual presentation needs to be changed, thus, in this window it is possible to change the visualization parameters for a given class. See the steps presented below.

Changing the class visual:

  • from the "Data Selection" window, click on a class in the list presented;
  • click on Visual... to present the "Setting Visual Parameters" window;
  • change the visuals for Areas, Lines and Points as desired;
  • click on Apply so the changes will take effect. To change another class repeat the process described above.

Selecting samples for presentation

  • Select in the category and in the Numerical IL in the computer.
  • Click on the Samples representation and next on Select....
  • Click on the Samples List items to select or deselect one.
  • Click on the Classes List items to select or deselect one.

NOTE: Once you defined which classes will be selected for visualization, these will be kept selected until they are manually unselected, even if the Spring module is closed and the user returns to it later.


See also:
How to operate the Control Panel.
Drawing Area.