gnuplot - GNU Plot Giving error in OpenTSDB -


i new opentsdb, installed opentsb dependencies. on plotting getting error in log file as:

thu jul 09 10:19:13 gmt-400 2015    warn    gnuplot #2  tsd.httpquery [id: 0x4146b6a2, /xxx.xxx.xxx.xxx:xxxxx => /xxx.x.xxx.xxx:xxxx] bad request on /q?start=2015/07/09-00:00:00&end=2015/07/09-10:20:27&m=sum:temperatures&o=&yrange=%5b0:%5d&wxh=1295x538&json: <pre>gnuplot stderr:  set term png small size 1295,538          ^ "/tmp/tsd/6ec53dbb.gnuplot", line 1: unknown or ambiguous terminal type; type 'set terminal' list  </pre>

some solutions problem mention should install x11 octava

sudo apt-get install gnuplot-x11

this doesn't work case, using ubuntu not mac.

plots created using dynamic png images. support png need have libgd2 package.

  1. please install libgd2 package
  2. restart gnuplot , opentsdb
  3. open http://localhost:4242/ , see if still getting error

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