Types of graphs and charts in data presentation
The text explains how graphs and charts compare numbers using pictures. It notes that the chosen type depends on clarity and usefulness and mentions software tools for making charts. It cites pie charts to show fractions or percentages and references a color key and labels for a water use categories graphic.
Bar and histogram chart basics
Bar charts use rectangular bars on a grid to show numbers and trends. Histograms resemble bar charts but bars denote value ranges rather than single values, illustrating distribution.
Line charts and star charts overview
The text describes line charts also called fever charts used to compare two variables with axes and time trends. It notes spider or web charts as multi variable graphs with spokes and mentions star charts mapping star positions at different times.
Scatter Plot Basics and Volcano Eruptions Reference
A concise overview explains scatter plots map relationships between variables using points. It notes how data visualization reveals correlations and patterns, with a hint of volcanic eruption data examples and varied terminology.
Area driven chart types compare values across axes
The passage describes comparative charts where shape area represents value. It cites area charts using circle areas on a vertical axis to depict commodity declines and notes such charts compare two or more quantities with the area between axis and line filled to emphasize data.
Identifying the Cartogram Type in the Chart
The chart compares regions by population, but the image shows region sizes scaled by population density rather than distance. This indicates an area cartogram where region areas reflect population values rather than geographic distances.
Also Mentioned on This Page
By Laurie Twefeldt
Star
Villa Pizza Sales
Sax
Aly
Ula
Word Book Encyclopedia
Word Boor Inc
Nttp
Yahou
School Bell/Mathabies
Treteidt Studios Inc
Dy Universal Uclick
Federal Reserve Banks
United States
Aoi
18Th Street
S.W
Medicine Hat
Alberta
Inflo
Telesin
Medicine Hat Mall
Allowance Avenue