Contour Plots

Introduction:

In the Multivariate Calculus and other Mathematical equations when we want to draw a graph of the given equation we used There are various equations that we discussed and implemented using python. contour plots.
Contour plots also called Level Plots. This is a way to show a three-dimensional surface on a two-dimensional plane.

The contour of a two-variable function is a curve that connects points with the same values. A contour line or an isoline of a two-variable function is a curve along which the function has a constant value. The independent variables x and y are usually limited to a regular grid called meshgrid.

It is a cross-section of the 3D graph of the function f (x, y) parallel to the x, y plane. It represents graphically two predictor variables X Y on the y-axis and a response variable Z as contours. Contours are often called the z-slices or iso-response values. A
contour plot is appropriate if you want to see how the value of Z changes with the function of two inputs X and Y,

For example, I n geography and meteorology Contour lines are used. In cartography, a contour line connects points of equal height at a certain level, such as the mean sea level.

Originally published at https://www.epythonguru.com.