# vtkSmithPlot vtkChart

**URL:** <https://discourse.vtk.org/t/vtksmithplot-vtkchart/1510>\
**Category:** Development\
**Created:** [August 7, 2019, 7:52pm UTC](https://discourse.vtk.org/t/vtksmithplot-vtkchart/1510 "2019-08-07T19:52:06Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![jal](https://discourse.vtk.org/user_avatar/discourse.vtk.org/jal/32/729_2.png) [@jal](https://discourse.vtk.org/u/jal)\
**Post date:** [August 7, 2019, 7:52pm UTC](https://discourse.vtk.org/t/vtksmithplot-vtkchart/1510/1 "2019-08-07T19:52:06Z")

</div>

Is anyone aware of an implementation of smith chart for vtkPlot/vtkChart? Didn’t want to go off on my own if something exists.

![image](https://discourse.vtk.org/uploads/default/original/1X/7dd23b97ad83fc8d8c3df9c1d03ef20231e0cb53.png)  
 ![image](https://discourse.vtk.org/uploads/default/original/1X/9cc54a891c3a9e7295cd207398b8e541c6f359e3.png)