Algorithmic Graphs
Using algorithmic functions, you can create graphs with variables that can be recalculated to form new graphs. Algorithmic functionality enables you to easily print multiple versions of a test or worksheet to reinforce a particular concept.
To include a variable in an graph:
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Create or edit a graph.
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Place the cursor in the field where you want the variable inserted.
Note: You can add a variable to any of the fields in the graph or layer dialog boxes except the Width and Height. -
Enter the variable name with two number signs on either side of it (e.g., ##VAR1##).
Note: The variable you reference must be defined for the question or the preface associated with the question. -
Click OK to record the changes to the graph.
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Select Recalculate Variables from the Tools menu to update the variable values in your graph.
See also: