Description:
The gnuplot interactive function plotter.
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Timefmt and daily time in seconds
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Hi I have to plot data depending on time. The time is expressed in seconds and goes from 0.00 to 86399.99 (one day actually). I want to plot my data according a particular range of time, and I want to format my 'xtics' like %H:%M:%S. Example of data : my X my Y... more »
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special symbols in gnuplot
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Hi, How can I put special symbols in gnuplot titles? I want to use ë in a gnuplot title so I put: set encoding iso_8859_1 set title "titel \230foo" but that doesn't work. Can anyone help? Thanx Robin
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draw a simple line y=3
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Hi all, I'm new to gnuplot and would like to know how to draw a straight line y=3. I've already managed to embed graphs into LaTeX using epslatex terminal. I've been trying to find it on the internet, but in all of the tutorials I've seen the examples are with sin/cos etc. I need a straight line with the intercept point y=3.... more »
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Combining xticlabels and xtic <incr>
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I'm trying to plot timestamped data (timestamp on the X axis, entropy_avail on the Y): I want to format the tic-labels for the X- axis to display as user friendly date strings but also only show tic marks once per day. Each of these alone is easy: to format the tic labels I use xticlabels and the system function to invoke the system's... more »
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About launching help documents on MS Windows
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Dear gnuplot developers, I don't know if this is still relevant or not but I've been reading the mailing list and there was a comment there about difficulties with the help facility, especially on newer versions of Windows. The problem seemed to be that the help documentation is available in pdf or html format but there is no way to open them automatically from... more »
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Plotting on SVG
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I know gnuplot can write SVG, but can write on top of an existing SVG file? I'm currently using the "with rgbimage" functionality to draw tracks on top of "tiles" from OpenStreetMap. In this example osmfile.rgb is a 521x768 pixel rectangle of map (converted into rgb format), trackdata.dat is a file of latitude/longitude pairs describing a route,... more »
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Adding description two each point of 2d plot
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Hi, I have two dimensional data from some different users who all have a name. I made a 2d plot with some points from the data, now i want to add the names of the users next to each corresponding point in the 2d graph, is that possible? Thanks!
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Gaps in dashed lines not transparent?
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Hi everybody, I want to create a plot which shall have the following features: - a dashed y-grid - a dashed line to indicate a certain level - colored rectangles in the background to highlight certain areas of the plot For this purpose I use a script like this: set terminal windows color set grid ytics lt 0 lc rgb "black"... more »
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Compiling on osx, something that might help and something not working still
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Dear all, as usual it's a crazy mission to compile gnuplot on osx... Since it seems that it's a problem for many, here s my experience. I have installed a lot of libraries (pdflib, gdlib etc..) via fink Now, the last thing (I suppose introduced via Snow Leopard) is that we have to dd the architechure flag, so to compile, I have to configure... more »
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