UVN800 Sensor does not allow to create a UVI-max or min grap
Posted: Fri Jun 27, 2008 11:48 am
Hello,
I tried to create a graph with the UVI Sensor and selected the uv-0-max (UV-I) sensor.
Following error message appears:
Only uv-0 (UV-I) works fine and creates the graph.
What´s the reason for this error?
The values are there, because I poll the daily max UVI value and write it to my webpage. That works fine.
I tried to create a graph with the UVI Sensor and selected the uv-0-max (UV-I) sensor.
Following error message appears:
Same with uv-0-min (UV-I)plot '< /srv/www/cgi-bin/goto.cgi (null)0-min5 2008062700000000' using 1:0 axis x1y1 title "UV-Index" with boxes linecolor rgb "#ff0000"
^
"/tmp/meteobF1cjE", line 33: warning: Skipping data file with no valid points
plot '< /srv/www/cgi-bin/goto.cgi (null)0-min5 2008062700000000' using 1:0 axis x1y1 title "UV-Index" with boxes linecolor rgb "#ff0000"
^
"/tmp/meteobF1cjE", line 33: all points y value undefined!
Content-type: image/png
Only uv-0 (UV-I) works fine and creates the graph.
What´s the reason for this error?
The values are there, because I poll the daily max UVI value and write it to my webpage. That works fine.
