~ € gnuplot
G N U P L O T
Version 4.4 patchlevel 0
last modified March 2010
System: Linux 2.6.24-23-386
Copyright (C) 1986-1993, 1998, 2004, 2007-2010
Thomas Williams, Colin Kelley and many others
gnuplot home: http://www.gnuplot.info
faq, bugs, etc: type "help seeking-assistance"
immediate help: type "help"
plot window: hit 'h'
Terminal type set to 'x11'
gnuplot> set terminal png
^
unknown or ambiguous terminal type; type just 'set terminal' for a list
gnuplot> set term png
^
unknown or ambiguous terminal type; type just 'set terminal' for a list
----
Is something wrong with the installation (the old version could handle it)?
I couldn't attach anything:
Here more information, the "set term" doesn't include any png or other picture files or fonts:
Available terminal types:
canvas HTML Canvas object
cgm Computer Graphics Metafile
corel EPS format for CorelDRAW
dpu414 Seiko DPU-414 thermal printer [small medium large]
dumb ascii art for anything that prints text
dxf dxf-file for AutoCad (default size 120x80)
eepic EEPIC -- extended LaTeX picture environment
emf Enhanced Metafile format
emtex LaTeX picture environment with emTeX specials
epslatex LaTeX picture environment using graphicx package
epson_180dpi Epson LQ-style 180-dot per inch (24 pin) printers
epson_60dpi Epson-style 60-dot per inch printers
epson_lx800 Epson LX-800, Star NL-10, NX-1000, PROPRINTER ...
fig FIG graphics language for XFIG graphics editor
gpic GPIC -- Produce graphs in groff using the gpic preprocessor
hp2623A HP2623A and maybe others
hp2648 HP2648 and HP2647
hp500c HP DeskJet 500c, [75 100 150 300] [rle tiff]
hpdj HP DeskJet 500, [75 100 150 300]
hpgl HP7475 and relatives [number of pens] [eject]
hpljii HP Laserjet series II, [75 100 150 300]
Press return for more:
hppj HP PaintJet and HP3630 [FNT5X9 FNT9X17 FNT13X25]
imagen Imagen laser printer
latex LaTeX picture environment
mf Metafont plotting standard
mif Frame maker MIF 3.00 format
mp MetaPost plotting standard
nec_cp6 NEC printer CP6, Epson LQ-800 [monocrome color draft]
okidata OKIDATA 320/321 Standard
pbm Portable bitmap [small medium large] [monochrome gray color]
pcl5 HP Designjet 750C, HP Laserjet III/IV, etc. (many options)
postscript PostScript graphics, including EPSF embedded files (*.eps)
pslatex LaTeX picture environment with PostScript \specials
pstex plain TeX with PostScript \specials
pstricks LaTeX picture environment with PSTricks macros
qms QMS/QUIC Laser printer (also Talaris 1200 and others)
regis REGIS graphics language
starc Star Color Printer
svg W3C Scalable Vector Graphics driver
tandy_60dpi Tandy DMP-130 series 60-dot per inch graphics
tek40xx Tektronix 4010 and others; most TEK emulators
tek410x Tektronix 4106, 4107, 4109 and 420X terminals
texdraw LaTeX texdraw environment
Press return for more:
tgif TGIF X11 [mode] [x,y] [dashed] ["font" [fontsize]]
tkcanvas Tk/Tcl canvas widget [perltk] [interactive]
tpic TPIC -- LaTeX picture environment with tpic \specials
unknown Unknown terminal type - not a plotting device
vttek VT-like tek40xx terminal emulator
x11 X11 Window System
xlib X11 Window System (gnulib_x11 dump)
xterm Xterm Tektronix 4014 Mode
gnuplot>
.. I was the anonymous before. Now with name.
The subject can be closed. The config file told me that the png terminal is existing, but it didn't tell me anything about if it is working. It was said that the Version 4.4 includes Png terminal, but my Ubuntu 8.04 maybe didn't recognize it. I installed the package : libgd2-xpm-dev in addition and now it is working. Thanks for the help from the internet.