How to read the Graph
Arrow: every arrow is an activity and the ID and duration (in days) are shown over the arrow, like this: activityID (minimumDuration/maximumDuration)
The color of the arrow tells the type of the activity:
- Red Arrow: critical activity
- Green Arrow: free delay of an activity, expressed this way:
activityID (freeDelay) - Yellow Arrow: activity with a free delay of 0
- Blue Arrow: activity with a free delay over 0
Every circle represents the day of the start of one or more activities and/or the day of the end of one or more activities.