This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
PVCSpinne.svg Spinnendiagramm Bestndigkeit von PVCSchutzhandschuhen Glove selection PVC Own after dguv de pdf Kopiersperre code by StefanPohl PDown Inkscape gnuplot reset set term svg size fname 'Verdana' fsize set size square set lmargin at screen set tmargin at screen set angles degrees unset key unset border set polar