Find attached a small patch that fixes a problem when using --rigid with the graph command.
The problem this patch fixes is reproducible using the following command: rrdtool graph a.png --rigid --start 1287948770 --end 1289406370 --upper-limit 100 --lower-limit -100 DEF:out=/tmp/a.rrd:out:AVERAGE CDEF:negout=out,-1,* AREA:negout#0000ff:out Unfortunately, I do not have a simple way to create a RRD file exhibiting the problem easily, so I have to use a real-life RRD file. The gzipped rrddump output has a size of over 300kB, unfortunately, so I am not attaching this file here. The fix also fixes some incorrect graphing of data - the graphics output with and without the patch is often different - with the patchless version being wrong... That said, I'm not 100% sure that this is the correct fix for the problem. It definitly improves the situation, though. peter
fix-large-y-values-make-rrdtool-loop.patch
Description: Binary data
_______________________________________________ rrd-developers mailing list rrd-developers@lists.oetiker.ch https://lists.oetiker.ch/cgi-bin/listinfo/rrd-developers
