Circle – Turning Technologies ExamView User Manual
Page 132
ExamView Test Generator
132
Circle
1
Insert a Cartesian graph into a question, answer, matching
group, rationale, feedback, or narrative.
To edit an existing graph, double-click the graph or click
Format from the menu bar and select Format Graph.
2
Click the Functions tab, select Circle from the drop-down
menu and click New.
3
Select a circle type. The circle can be centered on the
origin or on an arbitrary point.
4
Select a relation from the drop-down menu: equals, less
than, less than or equal to, greater than; or greater than or
equal to.
The relation determines the line style for the circle as well
as whether the area inside or outside the circle is shaded.
5
Enter a value for r (the radius).
NOTE
Variables can be used as values for the
radius and the center point.
6
Enter values for h and k (the center) if the circle is not centered on the origin.
7
Optionally, to display the circle only if a certain condition is met, enter the condition in the field following Display circle
(only if ).
8
To change the drawing style for the circle, click the Pattern drop-down menu .
9
To change the color of the circle, click the Color drop-down menu .
10
To change the style for the shaded region, click the Shading drop-down menu . If the relation is ”r;=”, the shading style
is not used.
11
Click Apply to view your changes in the editing window or click OK to record your changes and close the New Circle
window.
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