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Harvey balls are round ideograms used for visual communication of qualitative information. They are commonly used in comparison tables to indicate the degree to which a particular item meets a particular criterion.
They can add an aesthetic appeal, but they were originally designed for their function, to allow large symbols to be smaller because the value would be proportional to volume rather than area. [8] However, it appears that most map readers will interpret a three dimensional symbol by projected area, not by volume, so they are only useful as ...
A candlestick chart (also called Japanese candlestick chart or K-line) is a style of financial chart used to describe price movements of a security, derivative, or currency. While similar in appearance to a bar chart, each candlestick represents four important pieces of information for that day: open and close in the thick body, and high and ...
An example of a chart containing gratuitous chartjunk. This chart uses a large area and much "ink" (many symbols and lines) to show only five hard-to-read numbers, 1, 2, 4, 8, and 16. Chartjunk consists of all visual elements in charts and graphs that are not necessary to comprehend the information represented on the graph, or that distract the ...
A chart can represent tabular numeric data, functions or some kinds of quality structure and provides different info. The term "chart" as a graphical representation of data has multiple meanings: A data chart is a type of diagram or graph, that organizes and represents a set of numerical or qualitative data.
If there are multiple filled-in cells, they are connected with a line, to emphasize the reading direction of the plot. As sets vary in size, the size of the set is plotted as bar charts on top of the columns. The size of the intersections are shown aligned with the rows, also as bar charts.
Shows a legend row with a colored box and a caption. Template parameters [Edit template data] Parameter Description Type Status Color 1 The color for the legend entry, in any CSS format Example "#6D6E00", "#ffa", "yellow" Line required Caption 2 Label for the legend entry Example "soda" is most common String suggested CSS border style border CSS style for the legend entry's border String ...
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