---
title: Red Capacity on the GANTT Timeline
description: "When a production resource is under maintenance or not available for other reasons, its capacity will appear in red on the GANTT Timeline, as in the image below. ![](https://skyplanner.ai/wp-content/uploads/2025/02/image-83-1024x536.png)"
url: "https://skyplanner.ai/docs/red-capacity-on-the-gantt-timeline/"
updated: "2025-02-18"
category: Gantt Timeline / Capacities
tags:
  - Capacities
  - Gantt Chart
---

# Red Capacity on the GANTT Timeline

When a production resource is under maintenance or not available for other reasons, its capacity will appear in red on the GANTT Timeline, as in the image below.

![](https://skyplanner.ai/wp-content/uploads/2025/02/image-83-1024x536.png)