The vertical (V), or nearest vertical, plane on a two- or three-dimensional grid, chart, or graph in a Cartesian coordinate system. See also Cartesian coordinates, x-axis, and z-axis.
(algebraic geometry) The axis on a graph that is usually drawn from bottom to top and usually shows the range of values of variable dependent on one other variable, or the second of two independent variables.
One of three axes in a three-dimensional Cartesian coordinate system.
Y-axis Sentence Examples
y-axis scale in the top right figure for reasons of visibility.
y-axis range of frame.
The numeric problem occurs at 0, where the function behaves like, which has the y axis as a vertical asymptote.
Make sure that the image is offset from the top x-axis by about 40cm but flush to the y-axis.