In PROC GCHART, which option is used if you want bars to be filled with a specific color?

In PROC GCHART, the option used to fill the bars with a specific color is indeed the FILL option. This feature allows you to specify colors for the bars in the chart, enhancing the visual representation of the data. With the FILL option, you can assign a color to each bar or create a pattern, thereby allowing for customization of the chart's appearance to better convey the intended message or theme.

Using FILL effectively can help in making distinctions between different categories more apparent, as certain colors may stand out more than others, making the chart easier to read and interpret. This is particularly useful when presenting data to an audience, as a well-colored chart can draw attention to key areas or trends.

In contrast, other options like EXPLODE, SUMVAR, and TYPE have different functions in PROC GCHART. EXPLODE is used to separate the slices of a pie chart for better visibility, SUMVAR specifies the variable to sum for bar heights, and TYPE determines the chart type to be generated. Therefore, FILL is specifically designed for customizing the color of bars in your chart, making it the appropriate choice for achieving the desired visual effect.