All straight line graphs have an equation that can be written in the form 𝑦 equals 𝑚𝑥 add 𝑐, where 𝑚, the coefficient of the 𝑥 term, is the gradient or slope of the line.

Get started with GraphLib , an open source library for graphing mathematical functions, plotting points, and drawing line graphs in Android. Includes Java source code and the complete library of ...

Microsoft Excel 2010 has the ability to smooth the line between data points on a graph to create a curved graph. However, ... curves and straight lines.

April 25, 2025 at 6:00am BST. The equation y = mx + c, as anyone who has done GCSE maths should know, represents a straight line graph running from bottom left to top right.