Different Methods of Data Visualisation
Data driven visualisation is a new service offered by The Stats People. Each type of graph will enable the user to analyse, interpret and communicate data in a more straight forward way. Visualisations quickly draw attention to key messages, uncovering surprising patterns and observations that wouldn’t be apparent from looking at data alone.
Sankey Graphs depict flow of data from one set of variables to another, with the width of the flow dependent on the quantity between each variable, or node. Sankeys are a visualisation tool best used to show a many-to-many mapping between two variables or multiple paths through a set..
A Treemap is a method of visualizing hierarchical data in a 2D tree structure by using nested rectangles with varying dimensions and colours. The logic behind the tree-like structure is that data is organised into branches and sub-branches, represented by rectangles, the dimensions and plot colors of which..