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A doughnut chart (also spelled donut) is a variant of the pie chart, with a blank center allowing for additional information about the data as a whole to be included. [15] [16] Doughnut charts are similar to pie charts in that their aim is to illustrate proportions. [citation needed] This type of circular graph can support multiple statistics ...
Doughnut (economic model) The Doughnut, or Doughnut economics, is a visual framework for sustainable development – shaped like a doughnut or lifebelt – combining the concept of planetary boundaries with the complementary concept of social boundaries. [1] The name derives from the shape of the diagram, i.e. a disc with a hole in the middle.
v. t. e. A normal distribution or Gaussian distribution (also known as the "bell-shaped curve") is a concept used in probability theory and statistics. [2] The normal distribution concept is applied in numerous disciplines, including education, psychology, economics, business, the sciences and nursing.
Example 100: Number: suggested: Legend Title: legend: The title that will appear above the legend, or '-' to hide it. Default "Legend" Example "Fruits" String: suggested: Inner Radius: innerradius: To create a doughnut chart specify an inner radius. Default 0 Example 0: Number: optional: Values: values data: Specify the label value pairs. Example
The hole or inner ring of the doughnut represents the space where those who lack the minimum requirement for leading a good life, reside. These minimum requirements are based on the UN's sustainable development goals (SDGs). [3] The outer ring of the doughnut "represents the ecological ceiling drawn up by earth-system scientists".
Statistical graphics have been central to the development of science and date to the earliest attempts to analyse data. Many familiar forms, including bivariate plots, statistical maps, bar charts, and coordinate paper were used in the 18th century. Statistical graphics developed through attention to four problems: [3]
Statistics (from German: Statistik, orig. "description of a state, a country" [1]) is the discipline that concerns the collection, organization, analysis, interpretation, and presentation of data. [2] In applying statistics to a scientific, industrial, or social problem, it is conventional to begin with a statistical population or a statistical ...
Data visualization refers to the techniques used to communicate data or information by encoding it as visual objects (e.g., points, lines, or bars) contained in graphics. The goal is to communicate information clearly and efficiently to users. It is one of the steps in data analysis or data science. According to Vitaly Friedman (2008) the "main ...