# Outline width for polygon

**URL:** <https://community.cesium.com/t/outline-width-for-polygon/7408>\
**Category:** CesiumJS\
**Created:** [September 10, 2018, 7:06am UTC](https://community.cesium.com/t/outline-width-for-polygon/7408 "2018-09-10T07:06:26Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![san](https://sea2.discourse-cdn.com/cesium/user_avatar/community.cesium.com/san/32/2011_2.png) [@san](https://community.cesium.com/u/san)\
**Post date:** [September 10, 2018, 7:06am UTC](https://community.cesium.com/t/outline-width-for-polygon/7408/1 "2018-09-10T07:06:26Z")

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How to set outline width for polygon, even i added outline width property there are no changes .Is there any to set outline width of polygon.

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**Author:** ![omar](https://sea2.discourse-cdn.com/cesium/user_avatar/community.cesium.com/omar/32/1999_2.png) [@omar](https://community.cesium.com/u/omar)\
**Post date:** [September 10, 2018, 7:57pm UTC](https://community.cesium.com/t/outline-width-for-polygon/7408/2 "2018-09-10T19:57:17Z")

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Thanks for reporting this! It might be a bug. I opened an issue on GitHub for it:

[https://github.com/AnalyticalGraphicsInc/cesium/issues/7022](https://github.com/AnalyticalGraphicsInc/cesium/issues/7022)

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<div class="post-metadata">

**Author:** ![omar](https://sea2.discourse-cdn.com/cesium/user_avatar/community.cesium.com/omar/32/1999_2.png) [@omar](https://community.cesium.com/u/omar)\
**Post date:** [September 10, 2018, 8:21pm UTC](https://community.cesium.com/t/outline-width-for-polygon/7408/3 "2018-09-10T20:21:06Z")

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Looks like this is the classic Windows ANGLE issue. WebGL only supports a line width of 1 (see [https://github.com/AnalyticalGraphicsInc/cesium/issues/4223#issuecomment-241462146](https://github.com/AnalyticalGraphicsInc/cesium/issues/4223#issuecomment-241462146) )

I think the only way to get around that is to use a polyline as an outline instead.