data visualization library


Discovering congruency  between data sets. 

Description: Correlations show a relationship between two or more variables or sets of data. Although correlations do not equal causality, there is a potential to indicate causality and can help conjure a hypothesis for further investigation.


Choropleth Map

Color/pattern represents predefined areas proportional to statistical data where the goal is to compare between enumeration units. Wikipedia

Cord Diagram

A method to represent the level of connection between two items in a list. Wikipedia


Multivariate statistical matrices that uses two visual techniques to show sign and magnitude. Datavis

Haplotype Blocks

A haplotype is a group of genes, which is inherited together by an organism from a single parent.

Haplotype Isometric

A 3-D diagram of a group of genes, which is inherited together by an organism from a single parent. Ben Fry  

Horizon Graph

A space effective times series chart that introduces contour color bands to indicate an increase or decrease in values. Perceptualedge

Isopleth Map

Each bounded area in this type of map represents a region with the same value from conceptual point data to reveal overall trends. Blogspot

Parallel Coordinates

Connected list of items used to compare several set of observations. Wikipedia

Probability Comparisons

Comparing 4 attributes organized by population growth. Senseable MIT

Sankey Timeline

Multiple linear data points of sequential events. Wikipedia

Scatter plot

Relationships between two metric variables. Wikipedia

Scatterplot Matrix

A collection of displays used to compare correlations between two variables. JMP


Ternary Plot

Display of data values associated with each section of the triangle. Wikipedia

Wind Map

Directional flow and force mapped to geographical regions.

Word Network

A connected set of related words or phrases based on a predefined association or context. Data Interfaces

Venn Diagram

Shows all possible relationships amongst a group of categories. Wikipedia


Are there additional examples of data visualizations that you believe fit the purpose of Correlations?