# How to visualize an Activity Retry Policy with timeouts

> Visualize Activity Execution times, experiment with timeouts, Retry Policies, and simulate scenarios with our tool. Configure retries and see their impact on success or failure.

Use this tool to visualize total Activity Execution times and experiment with different Activity timeouts and Retry Policies.
For a list of Activity Task Execution times, use [this calculator](https://temporal-time.netlify.app/?initialInterval=1&maxInterval=100&maxReties=10&backoffCoefficient=2).

The simulator is based on a common Activity use-case, which is to call a third party HTTP API and return the results.
See the example code snippets below.

Use the Activity Retries settings to configure how long the API request takes to succeed or fail.
There is an option to generate scenarios.
The _Task Time in Queue_ simulates the time the Activity Task might be waiting in the Task Queue.

Use the Activity Timeouts and Retry Policy settings to see how they impact the success or failure of an Activity Execution.