Multiple symbols over a single point

[pls]

It could be useful to graphically represent different kind of informations related to a single point of interest; these informations are stored in the layer's database, for example in the form of a filename of the picture chosen to represent the value of that particular attribute.

Example: in the attached picture can be seen two points of interest with different informations displayed as symbols; the filename of the graphic symbol is used to show the information, and "null.svg" in an empty symbol to use when that particular characteristic is not present.

[wonder]

With new symbology it's possible to draw multiple symbols for a point. Moreover there's a point displacement renderer which is able to align the symbols automatically.