Microsoft Office

Part III
Creating Charts and Graphics
FIGURE 19.17
If you have lengthy category labels, a bar chart may be a good choice.
NOTE
Unlike a column chart, no subtype displays multiple series along a third axis. (That is, Excel
does not provide a 3-D Bar Chart subtype.)
As with a column chart, you can include any number of data series in a bar chart. In addition, the bars can
be “stacked” from left to right.
Line charts
Line charts are often used to plot continuous data and are useful for identifying trends. For example, plotting
daily sales as a line chart may enable you to identify sales fluctuations over time. Normally, the category
axis for a line chart displays equal intervals. Excel supports seven line chart subtypes.
See Figure 19.18 for an example of a line chart that depicts daily sales (200 data points). Although the data
varies quite a bit on a daily basis, the chart clearly depicts an upward trend.
ON the CD-ROM
A workbook that contains the charts in this section is available on the companion CD-ROM.
The file is named line charts.xlsx.
368