Display X-Y plot of signals using MATLAB figure window
The block has two scalar inputs. The block plots data in the first input (the x direction) against data in the second input (the y direction). (See Port Location After Rotating or Flipping for a description of the port order for various block orientations.) This block is useful for examining limit cycles and other two-state data. Data outside the specified range does not appear.
A figure window appears for each XY Graph block in the model at the start of simulation.
The XY Graph block accepts real signals of the following data types:
For more information, see Data Types Supported by Simulink in the Simulink® documentation.
Note: The XY Graph block does not support stepping back in a simulation.
Specify the minimum x-axis value. The default
Specify the maximum x-axis value. The default
Specify the minimum y-axis value. The default
Specify the maximum y-axis value. The default
Specify the time interval between samples. To inherit the sample
time, set this parameter to
-1. See Specify Sample Time in
the Simulink documentation for more information.
The following model computes the points that define a circle of radius 4, centered at the origin of the x-y plane.
When you simulate the model, a figure window appears.
Double | Single | Boolean | Base Integer | Fixed-Point
Specified in the Sample time parameter