1. Draw a horizontal line at the bottom of the paper.

2. Draw another horizontal line with the same length on the paper.

3. Draw a vertical line down from the top of two horizontal lines.

4. Draw five equidistant vertical lines.

5. Mark data 5-8 at the top of the line.

6. Divide the first vertical line into 1 1 equal parts.

7. Draw the rest according to the data.

8. Hook the edges with a black marker and color them.

Gantt chart is also called bar chart and bar chart. It shows the internal relationship between project, progress and other time-related system progress and time through bar charts. Named after the sponsor, Mr. henry laurence gantt.

Gantt charts graphically display the order and duration of specific projects through activity lists and timescales. A line chart, the horizontal axis represents the time, the vertical axis represents the project, and the lines represent the planned completion and actual completion of the period. Visually indicate when the plan will be implemented and the comparison between the progress and the requirements. It is convenient for managers to understand the remaining tasks of the project and evaluate the progress of the work.

Gantt chart is one of the earliest tools to link activities with time for the purpose of job sequencing, which helps enterprises describe the use of resources such as work center and overtime.

Gantt chart contains the following three meanings:

1. Display activities in the form of graphs or tables;

2. General method of showing progress;

3. Calendar days and duration are included in the construction, and weekend holidays are not included in the schedule.

Simple, eye-catching, easy to compile and widely used in management.

Gantt chart is divided into five forms according to different contents: plan chart, load chart, machine idle chart, personnel idle chart and schedule plan.