A reference line is a vertical or horizontal line in a graph, corresponding with user-defined values on the x-axis and y-axis respectively. Reference lines further aid the determination of angular and linear measurements.
A dimension that exactly locates a reference point, reference line, or reference plane
An oblique line is one that is at an angle to some frame of reference.
An axis.
You can see all the points equidistant
The previous response was " 'tow the line'.... in reference to- pulling your weight, doing your share, etc." This is incorrect. The correct phrase is "Toe the line", as in "put your toes on this line next to everyone else." It may be a Navy reference. Some links: http://grammartips.homestead.com/toetheline.html http://en.wikipedia.org/wiki/Toe_the_line
The reference line is the normal (perpendicular) to the surface.
The reference line is the normal (perpendicular) to the surface.
One line is in reference to a line of cocaine.
A reference line is a vertical or horizontal line in a graph, corresponding with user-defined values on the x-axis and y-axis respectively. Reference lines further aid the determination of angular and linear measurements.
A dimension that exactly locates a reference point, reference line, or reference plane
The equator
The equator
draw two lines perpendicular to each other. theses line will act as reference line. starting from reference line plot the point to its position.
-REFERENCE LINE-SUBJECT LINE-ATTENTION LINE
Axis
Axis
The latitude and longitude references are lines, not points. The reference for latitude is the line that forms a circle and consists of all points with zero latitude. That line is called the "equator". The reference for longitude is the line that forms a semi-circle and consists of all points with zero longitude. That line is called the "Prime Meridian".