For example, Column charts illustrate how data changes over time, but they’re also the best design to show comparisons among items. Bar charts are, essentially, just horizontal Column charts and ...

They help present data clearly and visually. Bar charts show data with horizontal bars, while column charts use vertical bars. These charts are great for comparing different datasets or monitoring ...

Enter the “ Column Column Chart ” in Microsoft Excel, a clever visualization technique that combines category-level data with overall totals to tell a more complete story.

For example, click "Line" button to open the gallery with 2-D Line and 3-D Line images. Click the preferred chart style to convert your data series to a chart on your worksheet.

In PowerPoint 2003, Chart is in the Insert menu. Select a chart type; the example uses a Clustered Column. Then, click OK. PowerPoint will launch Excel, so you can enter the chart data.