Using the Graph Window
Zooming the Graph WindowYour ClassPad provides you with a wide selection of zoom commands that you can use to enlarge or reduce an entire graph or a specific area of a graph.
kZoom Commands
The Graph window’s [Zoom] menu contains the zoom commands described in the table below.
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Zoom Command | Description | |
| With “box zoom”, you draw a selection boundary around the area you | |
Box | would like to enlarge. This causes the selected area to be enlarged so | |
| it fills the entire graph display. | |
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Factor | “Factor zoom” lets you specify a zoom factor for enlarging or reducing | |
a graph. | ||
Zoom In | Use the [Factor] command to configure zoom factor settings, the | |
Zoom Out | [Zoom In] command to zoom in, and the [Zoom Out] command to | |
| zoom out. | |
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Auto | “Auto zoom” automatically configures View Window | |
| redraws the graph so it fills the Graph window along the | |
Original | Return a graph to its original View Window settings | |
Square | Executing this command adjusts View Window | |
| they are identical to the | |
Round | Round View Window settings (xmin, xmax, xdot) to an appropriate | |
number of decimal places and redraw the graph. | ||
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Integer | This command makes the value of each dot equal 1, which makes all | |
coordinate values integers. | ||
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| Performing a zoom operation changes View Window parameter | |
Previous | values. Execute this command to return View Window parameters to | |
| their settings prior to the last zoom operation. | |
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Quick Initialize |
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Quick Trig |
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Quick log (x) | These seven quick zoom commands cause the graph to be redrawn | |
Quick e^x | ||
using preset View Window parameter values (page | ||
Quick x^2 | ||
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Quick |
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Quick Standard |
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