# draw line

**URL:** https://discourse.vtk.org/t/draw-line/320
**Category:** Support
**Created:** [February 25, 2019, 7:11am UTC](https://discourse.vtk.org/t/draw-line/320 "2019-02-25T07:11:52Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![dp1991](https://discourse.vtk.org/letter_avatar_proxy/v4/letter/d/b782af/32.png) [@dp1991](https://discourse.vtk.org/u/dp1991)
#### Post date: [February 25, 2019, 7:11am UTC](https://discourse.vtk.org/t/draw-line/320/1 "2019-02-25T07:11:52Z")

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Hello friends,  
how can i draw a line on the dicom image using mouse ??  
2D and 3D mode .

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### Author: ![flaviu2](https://discourse.vtk.org/letter_avatar_proxy/v4/letter/f/74df32/32.png) [@flaviu2](https://discourse.vtk.org/u/flaviu2)
#### Post date: [November 13, 2019, 11:56am UTC](https://discourse.vtk.org/t/draw-line/320/2 "2019-11-13T11:56:42Z")

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You meant a line as a widget, a measurement line ? Or a simple line over an image ?