strange graph(can you help me)(have solved,thanks)

[benton]

I set up CACTI in Win2K
Apache 1.3.31
PHP 4.4.6
MySQL 4.0.14
CACTI 0.8.6i
RRDTOOL 1.2.15
CACTID 0.8.86i
The graph has some problem, no word . How can I config it ? It'll show as other graph .Thanks

[benton]

RRDTool Command:

c:/rrdtool/rrdtool.exe graph - \
--imgformat=PNG \
--start=-86400 \
--end=-300 \
--title="##### - Traffic - **.**.**.**(HP NC7781 Gigab)" \
--rigid \
--base=1000 \
--height=120 \
--width=500 \
--alt-autoscale-max \
--lower-limit=0 \
--vertical-label="bits per second" \
--slope-mode \
DEF:a="d\:/website/cacti/rra/#####_traffic_in_39.rrd":traffic_in:AVERAGE \
DEF:b="d\:/website/cacti/rra/#####_traffic_in_39.rrd":traffic_out:AVERAGE \
CDEF:cdefa=a,8,* \
CDEF:cdeff=b,8,* \
AREA:cdefa#00CF00:"Inbound" \
GPRINT:cdefa:LAST:" Current\:%8.2lf %s" \
GPRINT:cdefa:AVERAGE:"Average\:%8.2lf %s" \
GPRINT:cdefa:MAX:"Maximum\:%8.2lf %s" \
COMMENT:"Total In\: 2.58 GB\n" \
LINE1:cdeff#002A97:"Outbound" \
GPRINT:cdeff:LAST:"Current\:%8.2lf %s" \
GPRINT:cdeff:AVERAGE:"Average\:%8.2lf %s" \
GPRINT:cdeff:MAX:"Maximum\:%8.2lf %s" \
COMMENT:"Total Out\: 308.76 MB"
RRDTool Says:

OK