Gantt chart, also known as bar chart or Gantt chart, is a commonly used type of chart in project and task management. It represents the order and duration of specific projects through activity lists and time scales, making it very suitable for optimizing our long-term plans. By using Gantt chart, we can break down the medium and long-term goals into more controllable short-term plans, thus enabling the implementation of plans and improving the efficiency of actions. This article will explain how to use ProcessOn to draw a high-quality Gantt chart.