A line graph connects individual data points that reflect numerical values. It is used to visualize the relationship between dependent and independent variables.

Drawing and interpreting graphs and charts is a skill used in many subjects. Learn how to do this in science with BBC Bitesize. For students between the ages of 11 and 14.

Scatter graphs show how two sets of data are related to each other. Data points are plotted on a graph and then a line of best fit is drawn to show the overall trend, close trendThe overall ...

In algorithms, as in life, negativity can be a drag. Consider the problem of finding the shortest path between two points on a graph — a network of nodes connected by links, or edges. Often, these ...