Popup menu
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Popup menu

When right-clicking on a plot function or a single-point parametric plot function a popup menu will appear. In the menu there are seven items available:

Hide

Hides the selected graph. Other plots of the graph's function will still be shown.

Remove

Removes the function. All its graphs will disappear.

Edit

Shows the editor dialog for the selected function.

For plot functions the following four items are also available:

Get y-value

Opens a dialog in which you can find the y-value corresponding to a specific x-value. The selected graph will be highlighted in the dialog. Enter an x value in the X box, and click on Find (or press Enter). The corresponding y value will be shown under Y.

Search for Minimum Value

Find the minimum value of the graph in a specified range. The selected graph will be highlighted in the dialog that appears. Enter the lower and upper boundaries of the region in which you want to search for a minimum, and click Find. The x and y values at the minimum will be shown.

Search for Maximum Value

This is the same as Search for minimum value above, but finds maximum values instead of minima.

Area Under Graph

Draws the area between the graph and the x-axis. The selected graph will be highlighted in the new dialog that appears. For more information on the Search for Area Under Graph-feature, see the section called “The Tools Menu”.

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