# About LineWidget2 Display

**URL:** https://discourse.vtk.org/t/about-linewidget2-display/3433
**Category:** Support
**Tags:** doxygen, jobs, training, proposal, file-formats
**Created:** [June 1, 2020, 9:17am UTC](https://discourse.vtk.org/t/about-linewidget2-display/3433 "2020-06-01T09:17:18Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![Seram](https://discourse.vtk.org/user_avatar/discourse.vtk.org/seram/32/1783_2.png) [@Seram](https://discourse.vtk.org/u/Seram)
#### Post date: [June 1, 2020, 9:17am UTC](https://discourse.vtk.org/t/about-linewidget2-display/3433/1 "2020-06-01T09:17:18Z")

</div>

Hello

I have a question

LineWidget2 ([https://vtk.org/Wiki/VTK/Examples/Cxx/Widgets/LineWidget2](https://vtk.org/Wiki/VTK/Examples/Cxx/Widgets/LineWidget2))

The line is not displayed until the mouse is over it.  
I want to know how to display lines before posting.

\< Visualization Toolkit \>

 ![이미지 105](https://discourse.vtk.org/uploads/default/original/2X/1/11e6a6f70c5516604e6d2f90a9acc0f2dd36f56e.png)

\< Mouse over Visualization Toolkit \>

![이미지 106](https://discourse.vtk.org/uploads/default/original/2X/8/85974dd47d400a55b84388fe031980080509a237.png)

Thanks