Why Gantt chart is important?

The goal of project management is to complete the project with desired quality in time. Gantt charts are useful for planning and scheduling a particular projects. They allow to assess how long a project should take, determine the resources needed, and lay out the order in which tasks need to be carried out as well as managing the dependencies between tasks. However good graphical overview provided by the gantt chart provide advantage by aids to a easy to understand for nearly all project participants and stakeholders.