I have data with trajectories of people represented as a set of points with unique id for every person
I'd like to show all the trajectories with the following properties
1. Points which belong to one trajectory are connected with lines
2. Every trajectory has its own color
3. I can "play" with trajectory/ies like highlighting , selection and so on.
I understand that some custom renderer must be implemented which can be linked to a layer with trajectories. However it is very difficult to trace the logic of
version 2 without any tutorial and help, so if somebody can give general or specific guidelines i will be very grateful.