# Grdview turn off grid outline with -T option

**URL:** <https://forum.generic-mapping-tools.org/t/grdview-turn-off-grid-outline-with-t-option/810>\
**Category:** Q&A\
**Created:** [August 27, 2020, 2:12am UTC](https://forum.generic-mapping-tools.org/t/grdview-turn-off-grid-outline-with-t-option/810 "2020-08-27T02:12:43Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![chiyu-chiu](https://yyz1.discourse-cdn.com/flex047/user_avatar/forum.generic-mapping-tools.org/chiyu-chiu/32/524_2.png) [@chiyu-chiu](https://forum.generic-mapping-tools.org/u/chiyu-chiu)\
**Post date:** [August 27, 2020, 2:12am UTC](https://forum.generic-mapping-tools.org/t/grdview-turn-off-grid-outline-with-t-option/810/1 "2020-08-27T02:12:43Z")

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Hello,

I want to create the mesh plot without any interpolation. But I don’t want to plot the grid line. I tried to set -T+ofaint+s for my plot but it was failed.

 ![areal_scof_visr_exp](https://canada1.discourse-cdn.com/flex047/uploads/gmt/original/1X/a5573be4760f54d705f9e97c07a554a2cce44913.jpeg)

Here is my script:  
gmt begin test ps  
gmt makecpt -Cvik -T-0.2/0.2/0.01 -D -Z  
gmt xyz2grd dil.gmt -Gdil.grd -I0.05d -R121.3/121.85/24.9/25.35 -fg -r  
gmt grdview dil.grd -JM12.5c -R121.3/121.85/24.9/25.35 -Cdil.cpt -Ba0.1f0.05 -BWSne -T+s -X2c -Y4c  
gmt end show

Thanks in advance for your help!

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<div class="post-metadata">

**Author:** ![pwessel](https://yyz1.discourse-cdn.com/flex047/user_avatar/forum.generic-mapping-tools.org/pwessel/32/30_2.png) [@pwessel](https://forum.generic-mapping-tools.org/u/pwessel)\
**Post date:** [August 27, 2020, 3:32am UTC](https://forum.generic-mapping-tools.org/t/grdview-turn-off-grid-outline-with-t-option/810/2 "2020-08-27T03:32:05Z")

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Unfortunately, that is a bug, being fixed in the master repo today. As a workaround you can use the old GMT4 syntax -Ts (but this will soon go away)

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**Author:** ![pwessel](https://yyz1.discourse-cdn.com/flex047/user_avatar/forum.generic-mapping-tools.org/pwessel/32/30_2.png) [@pwessel](https://forum.generic-mapping-tools.org/u/pwessel)\
**Post date:** [August 27, 2020, 3:44am UTC](https://forum.generic-mapping-tools.org/t/grdview-turn-off-grid-outline-with-t-option/810/3 "2020-08-27T03:44:28Z")

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Now fixed in master.

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<div class="post-metadata">

**Author:** ![chiyu-chiu](https://yyz1.discourse-cdn.com/flex047/user_avatar/forum.generic-mapping-tools.org/chiyu-chiu/32/524_2.png) [@chiyu-chiu](https://forum.generic-mapping-tools.org/u/chiyu-chiu)\
**Post date:** [August 28, 2020, 1:06am UTC](https://forum.generic-mapping-tools.org/t/grdview-turn-off-grid-outline-with-t-option/810/4 "2020-08-28T01:06:04Z")

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Hello, Paul.

Thanks for your help.