A curved line that is marked with dots along its length, commonly used in graphs or illustrations.

बिंदीदार वक्र

English Usage: The dotted curve in the graph showed the trend of sales over the past year.

Hindi Usage: ग्राफ में बिंदीदार वक्र ने पिछले वर्ष में बिक्री के रुझान को दर्शाया।