### Circle Measure Tool Outputs

- Status: True/False status of the tool.

- Center Point: Center point (x, y) of the circle, normally in pixels. In world-space when calibrated.

- Radius: Radius of the circle. Normally in pixels. In world space when calibrated.

- Number of Fit Points: The number of edge points used in the circle fit calculation.

##### Setup Time Feedback

In Edit mode, if the Circle measurement is able to fit a circle, the tool will display the center and the radius of that circle and it allows you to link outputs to tags within the software's Global Data Service (GDS). Refer to Link Menus for details..

If unable to fit the circle, the tool will notify you and report the number of edge points found:

In the image, an ‘X’ will be drawn everywhere an edge point is found, and the fit circle will also be drawn: