Different graph is generated with the same rrd

[Long Lei]

Hi,

When using "rrdtool graph" from the same rrd file, I got graph1.png  at the first time and then I ran "graph.sh" command to get graph2.png  in several seconds. I found graph1.png and graph2.png are different. Attachment is test.rrd test.rrd and graph.sh(a shell command of generating graph)graph.sh .

Thank you very much!
Best Regards,

Long Lei