# Cases:  Event timeline prebuilt modules

> Show every event associated with a Case in chronological order with the Event Timeline module, useful for reviewing history and debugging issues.

Source: https://help.withpersona.com/articles/5fSyvHVVxzvFqSaFnybqoX/
Section: Cases > Features > Layout

## What is the Event timeline module?

The **Event timeline module** is a prebuilt component that can be added to a Case Layout. It displays all events associated with the Case. You can also customize when fields are displayed on the module and define logic that governs when it appears.

![caseeventtimeline](https://assets.withpersona.com/c_fill,q_auto,f_auto/help-center/articles/cases/caseeventtimeline.png '1416x360')

The Event Timeline module is useful for reviewing the order of events that occurred for the Case you are viewing as well as any attached objects to the Case. It is especially valuable for debugging issues like missing field values, errored workflows, & missing attached objects, race conditions between different processes, and potential operational improvements such as team SLAs or when cases are assigned.

## How do you add an Event timeline module?

1. Navigate to the Dashboard, and click on **Cases > Templates**.
2. Find and click on the Case you want to edit, or click **Create template** to make a new one.
3. Navigate to the **Tab** you want to add the module to. Click an empty space to view the Component Library.
4. In the right toolbar, search for ‘**Event timeline**.’
5. Drag and drop the **Event timeline module** into your layout and reposition it by dragging it around.

![eventtimeline](https://assets.withpersona.com/c_fill,q_auto,f_auto/help-center/articles/cases/eventtimeline.png '460x461')

1. Click on the **Event timeline module** on the right toolbar you can customize how information is displayed on the module.
   1. Under **Module Layout**, you can change:
      1. Dynamic height: Module will grow or shrink to fit its contents.
      2. Visibility: Dynamically control whether the module is hidden. This is a toggle button that lets you set conditions for when the button should be displayed or hidden from view based on your case requirements. You can read more about **Visibility Configuration** [here](https://help.withpersona.com/articles/2Q9Z1rKNix3YYxUoEnFtLc/).
2. Click the **“Delete”** button if you want to remove the component from the layout.

## Plans Explained

### Case Event timeline module component by plan

|                                      | **Startup Program** | **Essential Plan** | **Growth Plan** | **Enterprise Plan** |
| ------------------------------------ | ------------------- | ------------------ | --------------- | ------------------- |
| Case Event timeline module component | Available           | Available          | Available       | Available           |

[Learn more about pricing and plans](https://withpersona.com/pricing?utm_source=product&utm_medium=referral&utm_audience=a&utm_campaign=cm_gen_ds_hc-plan-table).