Set Zoom Factors

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The factor settings determine the factor by which the zoom in and zoom out options magnify or reduce a graph, respectively. While viewing a graph, press .

Press .

Here, the factors are 4. This means that the widow dimensions change by a factor of 4 when zooming in or zooming out. This means that for a standard window

zooming in automatically changes the dimensions to

and zooming out changes them to

The zoom factors can be changed to any value greater than or equal to 1, but they do not have to be integers. These factors, along with the current cursor position, determine the new window settings.