Tools Reference



Load Tool

Load a query.

Save Tool

Save the current query.

Undo Tool

Undo the previous operation.

Redo Tool

Redo the previously undone operation.

Cut Tool

Move the selected annotations (projections and predicates) to the clipboard.

Copy Tool

Copy the selected annotations (projections and predicates) to the clipboard.

Paste Tool

Paste the contents of the clipboard on the current query.

Clear Tool

Clear all the annotations from the query.

Execute Query Tool

Execute the query and visualize the results.

Stop Query Tool

Stop the execution of the current query.



Tables Visualization Tool

Enable the tables visualization method; click on a field to visualize its value in a table.

DEVise Visualization Tool

Enable the DEVise visualization method.

Plots Visualization Tool

Enable the plots visualization method.

Statistics Visualization Tool

Enable the statistics visualization method; click on a field to retrieve statistics on its values.

X-Axis Projection Tool

Click on a field to plot its value on the x-axis of a plot.

Y-Axis Projection Tool

Click on a field to plot its value on the y-axis of a plot.

Attach Value Tool.

Click on a field to attach its value to the points of a plot.



Select Tool

Click & Drag to move objects on the canvas; double-click on a field to insert/edit a predicate.

Condition Tool

Click on a field (predicate) to add (edit/remove) a predicate.


Neoklis Polyzotis
Last modified: Wed Aug 7 15:34:55 CDT 2002