منابع مشابه
Hierarchical Pixel Bar Charts
Simple presentation graphics are intuitive and easy-to-use, but only show highly aggregated data. Bar charts, for example, only show a rather small number of data values and x-y-plots often have a high degree of overlap. Presentation techniques are often chosen depending on the considered data type—bar charts, for example, are used for categorical data and x-y plots are used for numerical data....
متن کاملScale-Stack Bar Charts
It is difficult to create appropriate bar charts for data that cover large value ranges. The usual approach for these cases employs a logarithmic scale, which, however, suffers from issues inherent to its non-linear mapping: for example, a quantitative comparison of different values is difficult. We present a new approach for bar charts that combines the advantages of linear and logarithmic sca...
متن کاملGeographic Box Plots
Traditional box plots, described by Tukey in 1977, can be biased representations of geographic or spatial variables, since they do not take into account the areas associated with the elements of geographic variables. To help solve this problem, we propose and evaluate a spatially (areally) weighted box plot, a “geographic box plot,” that can be used to describe a wide variety of geographic vari...
متن کاملGenerating Textual Summaries of Bar Charts
Information graphics, such as bar charts and line graphs, play an important role in multimodal documents. This paper presents a novel approach to producing a brief textual summary of a simple bar chart. It outlines our approach to augmenting the core message of the graphic to produce a brief summary. Our method simultaneously constructs both the discourse and sentence structures of the textual ...
متن کامل1 1 Box plots : use and interpretation
Abox-and-whisker plot, often referred to as a box plot, was developed by John Tukey.1 It is a convenient graphic tool in descriptive analysis to display a group or groups of numerical data through their medians, means, quartiles, and minimum and maximum observations. A box plot is useful to display the distribution of data, examine symmetry, and indicate potential outliers and can also be used ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nature Methods
سال: 2014
ISSN: 1548-7091,1548-7105
DOI: 10.1038/nmeth.2807