Use the Bar Chart dialog box to change your Bar Chart settings for the current layout.
Display: Select the category of WBS information to include in the project Bar Chart.
Show Bars
Field: A WBS field in the selected Display category that will be shown as a bar on the project Bar Chart. You can select up to three fields, but you must select at least one. The available data items change to reflect the current display option.
Color: Click to change the color of each bar included in the project Bar Chart.
Show Stacked: Mark to show the bars side-by-side or stacked one upon the other.
Apply: Click to preview the specified bars on the project Bar Chart without closing the dialog box.