So still no info on the web page .....
but why this action doesn't work

 chris@tinkerboard:~$ cd /usr/share/weatherradio
chris@tinkerboard:/usr/share/weatherradio$ ./bin/wr_rrd_create.py
Traceback (most recent call last):
File "./bin/wr_rrd_create.py", line 44, in <module>
ret = rrdtool.create(rrd_args,
rrdtool.OperationalError: Cannot create temporary file
chris@tinkerboard:/usr/share/weatherradio$


Read More...