Hi there, and welcome to the PyX club :)
The current version of PyX is 0.15 for the Fedora rpm, by the way. Independent of that: Presumably, your ts is not a list of numbers but strings (labels). You probably want to convert them or use them as labels by using `xname=ts` instead of `x=ts`. Cheers Michael Am Di., 9. Juni 2020 um 14:35 Uhr schrieb Martín Marqués <[email protected]>: > > Hi, > > I'm building my first scripts with PyX trying to replace my old bash + > gnuplot scripts. Most of my work moves around plotting output from log files > that are sent to me so I can get a graphical idea of what's happening. > > I want to plot graphs with time span on the x axis and numerical values > (number of transactions, number of connections, etc.) on the y axis. > > This is what I have so far. Each entry from the fulldata dictionary and the > ts list have exactly the same len() and are all lists. This is an example > with the 'waittime' entry, but same thing happens with any entry of the > dictionary: > > ``` > attrs = [color.gradient.RedBlue] > > g = graph.graphxy(width=600, key=graph.key.key()) > > g.plot(graph.data.values(x=ts, y=fulldata["waittime"]), > [graph.style.line(attrs), > graph.style.symbol(graph.style.symbol.changesquare, > symbolattrs=attrs, size=0.1)]) > > g.writeEPSfile("waittime") > g.writePDFfile("waittime") > ``` > > On running this I get the following error: > > ``` > Traceback (most recent call last): > File "build_graf.py", line 59, in <module> > g.writeEPSfile("waittime") > File "/usr/lib64/python3.7/site-packages/pyx/canvas.py", line 50, in > wrappedindocument > return method(d, file, **write_kwargs) > File "/usr/lib64/python3.7/site-packages/pyx/document.py", line 185, in > writeEPSfile > pswriter.EPSwriter(self, f, **kwargs) > File "/usr/lib64/python3.7/site-packages/pyx/pswriter.py", line 142, in > __init__ > page.processPS(pagefile, self, acontext, registry, pagebbox) > File "/usr/lib64/python3.7/site-packages/pyx/document.py", line 132, in > processPS > self._process("processPS", *args) > File "/usr/lib64/python3.7/site-packages/pyx/document.py", line 78, in > _process > bbox.set(self.canvas.bbox()) # this bbox is not accurate > File "/usr/lib64/python3.7/site-packages/pyx/graph/graph.py", line 181, in > bbox > self.finish() > File "/usr/lib64/python3.7/site-packages/pyx/graph/graph.py", line 303, in > finish > self.doaxes() > File "/usr/lib64/python3.7/site-packages/pyx/graph/graph.py", line 580, in > doaxes > self.dolayout() > File "/usr/lib64/python3.7/site-packages/pyx/graph/graph.py", line 564, in > dolayout > self.doaxiscreate(axisname) > File "/usr/lib64/python3.7/site-packages/pyx/graph/graph.py", line 240, in > doaxiscreate > self.axes[axisname].create() > File "/usr/lib64/python3.7/site-packages/pyx/graph/axis/axis.py", line 591, > in create > self.canvas = self.axis.create(self.data, self.positioner, > self.graphtexrunner, self.errorname) > File "/usr/lib64/python3.7/site-packages/pyx/graph/axis/axis.py", line 250, > in create > return _regularaxis._create(self, data, positioner, graphtexrunner, > self.parter, self.rater, errorname) > File "/usr/lib64/python3.7/site-packages/pyx/graph/axis/axis.py", line 116, > in _create > raise RuntimeError("incomplete axis range %s" % errorname) > RuntimeError: incomplete axis range for axis x > ``` > > BTW, I had to fix the formatting in axis.py as there was a mistake which made > the `raise` not work. Where can I send patches? I'm using rpm packages, > version 0.14.1. > > Any help on how to fix the error from above, or better ways to build my > graphs would be much appreciated. :-) > > Kind regards, Martín > -- > Martín Marqués > It’s not that I have something to hide, > it’s that I have nothing I want you to see > _______________________________________________ > PyX-user mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/pyx-user _______________________________________________ PyX-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/pyx-user
