Shade

A graphical representation of the density and distribution of data points. Denser regions in the image are interpreted as the data points' frequency, while lower densities are interpreted as fewer data points in that area.

Heatmaps show you where people worldwide are clicking on content to help you understand how people interact with your website designs and content.

The degree of difference between the two sides of an object or system.

The portion of a letter such as y, p, q or j that hangs below the baseline of the text.

Scope creep is when the scope of a project starts to grow without any agreement on how it's going to be paid for. Creep happens because items and features are tacked on top of the original scope of work agreed upon in the original contract.

Black, white, and all the values of shades in between.

The art and technique of arranging type to make written language legible, readable, and appealing when displayed.

A decoration technique used primarily on paper, metal, and some plastics in which ink or another printing medium is pressed into the material's surface to create a three-dimensional effect.

A PNG (Portable Network Graphics) file is a bitmap image format that has been designed to store images with an alpha channel. This format is primarily used for transparency so that it can be placed over other graphics in many design applications.

The ratio of a rectangle's width to its height. It is measured by dividing the shorter side length, here "w" or width, by the longer side length, "h" or height. The aspect ratio may be given as either a fraction or as a decimal.

An observation in Psychology that suggests that the number of mental objects the average person can keep track of is seven (plus or minus two).