A timeline chart is a tool used to show how quickly and consistently a project, or portions of a project, are completed. The length of the line shows how long it took to complete the task, and the color indicates whether or not it was completed successfully. The objectives of the timeline chart include the following: The timeline chart is a visual representation of time that helps people understand the sequence of events. It also helps them visualize how long each process takes and how long the entire project will take. The timeline chart can help people plan for future events by showing how long certain tasks take and what resources are needed to complete them. It can be used as a tool for communicating ideas with others by showing them visually where different parts of your project fit into its overall structure.