== Questions about graphics == 1. [:FAQ/ExcelErrorBars:How do I put error bars on an Excel bar graph?] 1. [:faq/excelplot:How can I distinguish groups on a scatterplot in Excel?] 1. [:FAQ/bar:How do I produce a bar chart with empty categories in SPSS?] 1. [:FAQ/regline:How do I put a regression line on a scatterplot in SPSS Version 12.0 and above?] 1. [:FAQ/box:How do I produce a clustered boxplot and other more advanced graphics in SPSS?] Describe FAQ/graphFAQ here.