Graph is Broken

[deepdish]

Hi,
Just setup Cacti on a Windows VM machine but the graph do not generate correvtly

something like the blow picture

https://i.stack.imgur.com/SLGct.jpg

Thanks

[Osiris]

This is known issue. Goto Graph Templates and switch them all from SVG to PNG.

[f0rslund]

Hello!

I also have this problem on a fresh Windows installation, and it's unfortunately not resolved by changing to PNG

I can show the graph by right-clicking on the broken image and show it in a new window, but it wont be displayed in Cacti. But when doing this i also get a box saying:
This page contains the following errors:
error on line 874 at column 1: Extra content at the end of the document
Below is a rendering of the page up to the first error.

Not sure if this is whats causing the problem?

This is copied the from the Graph Debug Mode

c:/rrdtool/rrdtool.exe graph - \
--imgformat=SVG \
--start="-86400" \
--end="-300" \
--pango-markup \
--title="uaasr-b - Traffic - *** IP-Only ***" \
--vertical-label="bits per second" \
--slope-mode \
--base=1000 \
--height=200 \
--width=700 \
--rigid \
--alt-autoscale-max \
--lower-limit="0" \
COMMENT:"From 2022-11-16 12\:05\:14 To 2022-11-17 12\:00\:14\c" \
COMMENT:" \n" \
--color BACK#161616 \
--color CANVAS#060606 \
--color SHADEA#0B0B0B \
--color SHADEB#292929 \
--color GRID#545454 \
--color MGRID#6A6C6C \
--color FONT#FFFFFF \
--color AXIS#2C4D43 \
--color ARROW#2C4D43 \
--color FRAME#060606 \
--border $rrdborder --font TITLE:11:"Arial" \
--font AXIS:8:"Arial" \
--font LEGEND:8:"Courier" \
--font UNIT:8:"Arial" \
--font WATERMARK:6:"Arial" \
--slope-mode \
--watermark "Generated by Cacti®" \
DEF:a="C\:/inetpub/wwwroot/cacti/rra/uaasr-b_traffic_in_8.rrd":"traffic_in":MAX \
DEF:b="C\:/inetpub/wwwroot/cacti/rra/uaasr-b_traffic_in_8.rrd":"traffic_in":AVERAGE \
DEF:c="C\:/inetpub/wwwroot/cacti/rra/uaasr-b_traffic_in_8.rrd":"traffic_out":MAX \
DEF:d="C\:/inetpub/wwwroot/cacti/rra/uaasr-b_traffic_in_8.rrd":"traffic_out":AVERAGE \
CDEF:cdefa="a,8,*" \
CDEF:cdefb="b,8,*" \
CDEF:cdefg="c,8,*" \
CDEF:cdefh="d,8,*" \
LINE1:cdefa#00CF00FF: \
AREA:cdefb#00CF007F:"Inbound " \
GPRINT:cdefb:LAST:"Current\:%8.2lf %s" \
GPRINT:cdefb:AVERAGE:"Average\:%8.2lf %s" \
GPRINT:cdefb:MAX:"Maximum\:%8.2lf %s" \
COMMENT:"Total In\: 14,70 KB\n" \
LINE1:cdefg#002A97FF: \
AREA:cdefh#002A977F:"Outbound" \
GPRINT:cdefh:LAST:"Current\:%8.2lf %s" \
GPRINT:cdefh:AVERAGE:"Average\:%8.2lf %s" \
GPRINT:cdefh:MAX:"Maximum\:%8.2lf %s" \
COMMENT:"Total Out\: 15,30 KB\n"
RRDtool Command lengths = 1630 characters.
RRDtool Says:
SVG/XML Output OK

[cigamit]

Your graph debug output still shows it as SVG...

Code: Select all

--imgformat=SVG

[TheWitness]

Goto Console > Templates > Graph, and ensure that all Templates are PNG. If not PNG, then highlight all the rows that are SVG, and then from the actions dropdown in the bottom right, select Change Settings and press 'Go'. You will be prompted for SVG or PNG. Select PNG. Windows for web servers should never be for production BTW, and I'm a windows guy since 1984, you know the year that George Orwell died.