ChartElementData["PlotMarkers"]
{"CenterMarkers", "ContrastMarkers", "EmptyMarkers", "FilledMarkers", "HalfFilledMarkers", "SimpleContrastMarkers", "SimpleMarkers"}
?CenterMarkers
Information::notfound: Symbol CenterMarkers not found. >>
Where can I find information about all these and examples of application?

ChartElementData["CenterMarkers"]will produce a list containing the markers, etc. – rcollyer Sep 24 '15 at 13:40ChartElementData; there is not articleref/ChartElementDatafor that function. – m_goldberg Sep 24 '15 at 15:27