ref_plotarea (MathScript RT Module Function)

LabVIEW 2012 MathScript RT模块帮助

版本日期:June 2012

产品编号:373123C-0118

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(仅限Windows)

Owning Class: plots

Requires: MathScript RT Module

Syntax

ref_plotarea

obj = ref_plotarea

Legacy Name: gca

Description

Returns the reference to the current plot area. If no plot area exists, ref_plotarea creates a new plot.

Examples

Outputs

Name Description
obj Returns the reference to the current plot area. obj is a reference to a plot area.

Details

The following table lists the support characteristics of this function.

Supported in the LabVIEW Run-Time Engine No (returns error or is ignored)
Supported on RT targets No

Examples

X = 0:0.1:1;
Y = X.*X;
plot(X, Y)
obj = ref_plotarea;
set(obj, 'Color', 'c')

Related Topics

plot
ref_plotwin

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