Difficulty: Moderately Easy
Things You’ll Need:
Step1
Start Microsoft Excel 2007 and open a workbook from your documents that contains a chart or you can create a chart from data in an existing workbook.
Step2
Right-click on top of the chart that you want to change to a different type of chart and click "Change Chart Type." The "Change Chart Type" dialog box will open in the middle of the screen.
Step3
Click the type of chart you would like to change to on the left side of the "Change Chart Type" dialog box.
Step4
Select the specific chart you would like to change your existing chart to by clicking it in the right portion of the "Change Chart Type" dialog box. The chart you have chosen will be highlighted in orange.
Step5
Click the "OK" button to close the "Change Chart Type" dialog box and change the selected chart to the new chart type you have indicated.