Adding a Vector to a Number Line
To add a vector to a number line graph:
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Insert a number line graph or edit an existing graph by double-clicking it. The Number Line Graph dialog box opens.
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In the Layers section, click Add.
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Select Vector in the Add Number Line Layer dialog box and then click OK.
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Enter the Begin and End values for the vector.
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Enter an optional Label for the vector.
Note: You can format the text using HTML text. -
Select a Color for the vector and the point.
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If you want the layer to display only if a certain condition is met, enter an equation or a variable that evaluates to true or falseĀ into the Show if field. .
Note: When entering variables, enclose the variable name in two opening and two closing number signs (for example, ##var1## = 3). The variable you reference must be defined for the question or the preface associated with the question. -
Click OK.