i think i'm having a simple questions for you experts.
what do i want? a simple heatmap based on points. Maybe some interpolation (IDW) will work but i couldn't handle it out of the box. So if someone could help me with some parameters i would appreciate that. Maybe i can reach my goal by doing it just with some symbolization. This is what i've done so far, but i think this will not be working.
What do i have: thousand of points (no Z-Value->So i thought IDW which is based only on the distance would be a good solution.)
As mentioned before i've made buffers of my points (buffer1 ->gradient fill, buffer2) in two ways (1xwith dissolve, 1xwithout dissolve) in order to see what i can do based on symbolization to get a visualization like the heat-map below.