I cannot find a list of standard plot markers (square, trinagle, dot, circle, disk, cross, plus, ...) and how to use them. Fore example I can access a self made cross, by: cross = Graphics[{Blue, Line[{{{-1, -1}, {1, 1}}, {{-1, 1}, {1, -1}}}]}]; ListPlot[{{1, 1}, {2, 2}}, PlotMarkers -> {cross, 0.1}, PlotRange -> {{0, 3}, {0, 3}}] [![enter image description here][1]][1] Is this symbol and the others in the list predefined, and how can I use them in a plot? [1]: https://i.sstatic.net/BTL5l.jpg