Creating SPSS stacked bar charts with percentages is pretty easy. However, figuring out the right steps may take quite some effort and frustration. This tutorial therefore shows how to do it properly in one go.
Creating a bar chart with means by category is easily done from Graphs - Legacy Dialogs - Bar. Apply some styling with a chart template and you'll be done in a minute.
SPSS 25 promises great looking charts by default. This tutorial compares the old and new versions for the most important charts in SPSS.