PowerPoint
To add a line chart in
PowerPoint 2010, go to the slide where you want to insert the chart and click on the "Insert" tab in the ribbon. Then select "Chart," and a dialog box will appear; choose "Line" from the list of chart types. After selecting your desired line chart style, click "OK," and a spreadsheet will open where you can enter your data. Once you've entered your data, close the spreadsheet, and the line chart will be displayed on your slide.
