# How to Change Line Color in Tree View Object (Vision)

**URL:** <https://forum.inductiveautomation.com/t/how-to-change-line-color-in-tree-view-object-vision/99023>\
**Category:** Ignition\
**Tags:** vision\
**Created:** [November 22, 2024, 10:02pm UTC](https://forum.inductiveautomation.com/t/how-to-change-line-color-in-tree-view-object-vision/99023 "2024-11-22T22:02:52Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![William\_Mejia](https://avatars.discourse-cdn.com/v4/letter/w/71e660/32.png) [@William\_Mejia](https://forum.inductiveautomation.com/u/William_Mejia)\
**Post date:** [November 22, 2024, 10:02pm UTC](https://forum.inductiveautomation.com/t/how-to-change-line-color-in-tree-view-object-vision/99023/1 "2024-11-22T22:02:52Z")

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Hi!  
In the Tree View object in Vision, how can I change the color of the lines that connect folders? Is there a specific setting or method to customize their appearance?

 ![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/b/3/b3aeec516f42665f810f11b3c7bd7b3599f4a52d.png)

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<div class="post-metadata">

**Author:** ![justinedwards.jle](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/justinedwards.jle/32/37854_2.png) [@justinedwards.jle](https://forum.inductiveautomation.com/u/justinedwards.jle)\
**Post date:** [November 24, 2024, 9:21am UTC](https://forum.inductiveautomation.com/t/how-to-change-line-color-in-tree-view-object-vision/99023/2 "2024-11-24T09:21:47Z")

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These can be changed through the [look and feel](https://www.jyloo.com/synthetica/customize/) using these properties:

```python
'Synthetica.tree.line.color.horizontal'
'Synthetica.tree.line.color.vertical'

```

**Example:**

```python
from javax.swing import UIManager
UIManager.put('Synthetica.tree.line.color.horizontal', system.gui.color('green'))
UIManager.put('Synthetica.tree.line.color.vertical', system.gui.color('green'))

```

**Result:**

 ![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/e/b/eb65d34d05a8d389c378f24d558412c1cfb298c3.png)

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<div class="post-metadata">

**Author:** ![William\_Mejia](https://avatars.discourse-cdn.com/v4/letter/w/71e660/32.png) [@William\_Mejia](https://forum.inductiveautomation.com/u/William_Mejia)\
**Post date:** [November 25, 2024, 3:01pm UTC](https://forum.inductiveautomation.com/t/how-to-change-line-color-in-tree-view-object-vision/99023/3 "2024-11-25T15:01:49Z")

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Thank you! The solution worked perfectly.