How to display dimension of Polygon Polyline using c#

[MarkJamesRogolino]

Hello everyone. Now I am making small plugin for a while I have a problem.

How can I display dimension of polygon polyline like following image by using c#.

someone can help me. Thanks in advance.

[hosneyalaa]

HI

PLS SEE THIS

https://forums.autodesk.com/t5/net/associate-text-position-relative-to-mid-point-of-polyline/m-p/867...