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A plot is a graphical technique for representing a data set, usually as a graph showing the relationship between two or more variables. Learn about different types of plots, such as scatterplots, box plots, contour plots, and how they are used in statistics, data analysis, and other fields.
A carpet plot is a two-dimensional plot that shows the interaction of two or more independent variables and one or more dependent variables. Learn about different types of carpet plots, such as cheater plots, true plots, lattice plots and isolines, and see how they are used in material science and aeronautics.
A radar chart is a graphical method of displaying multivariate data in the form of a two-dimensional chart of three or more quantitative variables. It is equivalent to a parallel coordinates plot, with the axes arranged radially, and has various applications in sports, quality improvement, and life sciences.
Response surface methodology (RSM) is a statistical technique that explores the relationships between input and output variables. RSM uses designed experiments and polynomial models to optimize the response variables and improve products or processes.
A point cloud is a discrete set of data points in space that may represent a 3D shape or object. Learn how point clouds are produced, aligned, converted, and compressed for various purposes, such as 3D modeling, metrology, and visualization.
A heat map is a 2-dimensional data visualization technique that represents the magnitude of individual values within a dataset as a color. Learn about the origin, types and applications of heat maps in various fields such as business, websites, data analysis and biology.
UV mapping is the 3D modeling process of projecting a 3D model's surface to a 2D image for texture mapping. Learn about the UV unwrapping technique, the UV coordinates, and the applications of UV mapping in computer graphics and digital sculpting.
Learn about the stereographic projection, a perspective projection of the sphere onto a plane that preserves angles and maps circles to circles or lines. Find out its history, formulas, applications, and variations.