One way to assess this fluctuating data is to add a linear trend line to the Excel 2013 graph. This visual element considers all the data and displays the overall direction the values are taking.

The diagonal line will be added to the cell. Now enter the 2 headers giving some space in between, and wrap text within the cell.After this, use the space bar or backspace to adjust the positions ...

Chart Prepared by Jamie Saettele, CMT using Marketscope 2.0 Are you new to FX or curious about your trading IQ? FOREXAnalysis: After numerous false starts on the downside, beginning with the 2/25 ...

There is a straight diagonal line going up from zero reaching past the top., This graph can be used to convert between miles and kilometres. End of image gallery Question ...

Use Pythagoras’ theorem (a² + b² = c²) to figure out the three-way relationship between the diagonal line, which is the number we know, and the two straight sides.

Explore how conversion graphs are used to change one unit into another with BBC Bitesize Maths. For students between the ages of 11 and 14.