GANTT CHART: are useful to show additional information about the various tasks or phases of the project. A Gantt chart allows you to see at a glance about what the various activities are, when each activity begins and ends, how long each activity is scheduled to last.
https://www.edrawsoft.com/gantt-chart-symbols.php
NOTATION:
Summary tasks can contain other summary tasks as subtasks.
Task dependencies displays the dependencies between tasks.
Task is used to show planned start and end dates.
Milestone defines the general task properties.
Actual start and end dates.
Thumbs up is a gesture in which you hold your hand out with your thumb pointed up in order to say yes, to show approval, etc.
Thumbs down is a gesture in which you hold your hand out with your thumb pointed down in order to say no, to show disapproval, etc.
V sign is a hand gesture in which the first and second fingers are raised and parted, whilst the remaining fingers are clenched. It is commonly used to represent the letter “V” as in “victory”.
SOFTWARE ENGINEERING 