Important Vocabulary for Line Graph (Task -1)

 Line Graph (Task - 1)

Gradual Increase:

• an upward trend
• an upward tendency
• a ceiling trend

Gradual decrease:

• a downward trend
• a downward tendency
• a descending trend

Rapid ups and downs:

• wave
• fluctuate
• oscillate
• vacillate
• palpitate

Highest point:

• peaked
• culminated
• climaxed
• the peak
• reach the apex

Lowest point:

• touch the lowest point
• reach the nadir

Fluctuations/Ups and Downs/Rise and Fall:

• Be erratic
• Rise and Fall erratically
• Changes sporadically
• Rise and Fall irregularly
• Changes Intermittently