Re: [Gnuplot-info] Gnuplot doesnot give output if file exist

[gnuuser4165 <s4...@ya...>]

I did tried your suggestion but the result is same as old.If file exist, file
not been overwritten or upended by set Output file name & plot command.It
only work if I delete existing file before next output.Does anyone see
different result? Any setting to Set Output file in Overwrite Mode ?
gnuuser4165 wrote
> Thanks for reply.As you said It might appending same file .I will certainy
> try your solution but.....I have restarted program few times.File size ,
> date & time doesn't change after these restarts.
> thse wrote
>> gnuuser4165 

>>  yahoo.com> writes:> > set term png > set output MainPlot.png > plot
>> "ABC.dat" > plot "XYZ.dat" > Set output > set term pop > > I see this
>> generate plot MainPlot.png using ABC.dat but does not overwrite> by
>> XYZ.dat.> > I have loop where I wanted to overwrite output on same file.
>> > > can Anyone help on this? if you would have a look into the file
>> "MainPlot.png" witha binary editor or viewer you would see that there are
>> twopng-images written into this file one after the other.because the
>> png-format is a single image format (no animation)an image display
>> program stops after the first image (it readsthe "IEND" chunk),
>> neglecting the second image.if you want to overwrite the image, you have
>> to close("set output") and reopen the output
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