Learn how to draw and understand information presented by a line graph with this interactive guide by BBC Bitesize for KS2 pupils.

A risk graph is a two-dimensional graphical representation that displays the profit or loss of an option at various prices.

The capital allocation line (CAL) is used in finance to illustrate the risk-return trade-off of investment portfolios by displaying the tradeoff of risk-free and risky assets.

Key-value, document-oriented, column family, graph, relational… Today we seem to have as many kinds of databases as there are kinds of data. While this may make choosing a database harder, it ...