Please enable JavaScript to view this site.

Vensim Help

MODTABLE allows the user to change the shape of a Lookup table. txt contains the name of the lookup table.  A | separates the name from prompt information.  The Lookup table is displayed as a graph in the space allocated.  When the user clicks in this area with the mouse the Lookup Editor is invoked allowing the user to modify the Lookup.

You can use the acc field to specify labeling choices and scales for the displayed table.  If you precede this information with an r, then the table is displayed as a read only Lookup table, and cannot be activated for editing.  This is useful if you are offering choices among a number of alternative Lookups.

MODTABLE,"EfficGrowthLow Lookup",40,12,12,8,C||8| |,rxlyl[0|.08]

MODTABLE,"Effect Pop Poll Lookup",40,12,12,8,,

The first of these is displayed, but not active.  The second is active.  The font in the first is used to set the labels.