Again, a social network is a useful example. Graph databases reduce the amount of work needed to construct and display the data views found in social networks, such as activity feeds, or ...

Graph or network data are widely studied in both data mining and visualization communities to review the relationship among different entities and groups. The data facts derived from graph visual ...

Relationships in data can be identified in several ways. Scatter graphs A line of best fit , or trend line , can be added to the scatter graph to show the relationship between the two variables.

Graphs and maps can be used to show geographical information. Learn and revise about graphical skills with BBC Bitesize GCSE Geography (WJEC).