To animate a line graph in PowerPoint, you need to open the slide, draw the Graph add the labels and then animate the graph as explained here.

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

In this tutorial, we will explain how to make a Step Chart in Microsoft Excel with or without dates. Charts are a graphical representation of data.

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 ...