How to Make a Curved Graph on Excel. Microsoft Excel 2010 has the ability to smooth the line between data points on a graph to create a curved graph. However, you do not see this option when you ...

Revise how to work out the gradient of a straight line in maths and what formula to use to calculate the value change in this Bitesize guide.

A linear equation is drawn as a straight line on a set of axes. To draw the graph we need coordinates. We generate these coordinates by substituting values into the linear equation.

You can make a line graph in Excel in a matter of seconds using data already entered into the spreadsheet.

How to Put an Empty Line Graph in Word. Most graphs chart data that you currently have, but in the course of running a business, you may find you need to design graphs before their data is ...