thanks for asking
Water represents a blue line on a map.
It usually means water.
The blue line on a map usually represents a stream of water!
equeater
Blue on a map usually denotes water. Blue lines could be streams and rivers.
The horizon
A stream,river or another body of water.
a river
it means water
A wavy blue line on a map usually indicates water. I could indicate a river, canal, or any type of waterway.
It usually stands for rivers or borders, depends which map you're looking at.
A blue line on a map is a lake ,river , or body of water