[Matplotlib-users] Bug in xscale? Or wrong way to plot log x-axis scale with negative values?

2011-06-03 Thread Nicolas Bigaouette
Hi all, I'm plotting data which extent, in x, from -1000 to 1000. But I'm only interested in the values between x = -1 and 0. I also want to plot on an x log scale. But since the x-values are negative, I cannot use xscale(log). I can use xscale(symlog) though and this is the behaviour I want.

[Matplotlib-users] matplotlib plot() zoomout

2011-06-03 Thread jonasr
hello, im currently working on an interface for data analysis based on the matplotlib gui, there is basically some data which i plot with the plot() command and then i read in some datapoints with a self written routine and the mpl_connect() method. right after that the data point gets plotted

Re: [Matplotlib-users] Not able to access CSV file:

2011-06-03 Thread Karthikraja Velmurugan
Hello guys, I was able to plot when I only had 1 column. But now I have a CSV file that has 10,000 rows and 12 columns. I am trying to write a code to plot all these 12 columns into 12 subplots of one graph. Below found is my code for just one column in one csv file. BTW csv2rec does not work in

[Matplotlib-users] matplot zoomout/draw()

2011-06-03 Thread jonasr
hello, im currently working on data analysis with matplotlib/numpy/scipy, my programm plots data with plot() and waits for input commands via __call__ with the x key it is possible to save data points and plot them into the figure, the r key can be used to remove points from data/figure,. the

Re: [Matplotlib-users] Independent Legends

2011-06-03 Thread Jae-Joon Lee
The first argument of the label command is a list of artist to be labeled. And it does not matter whether they are associated with axes or not. What you can do, therefore, is 1) draw something as you want them in the legend 2) remove them from the axes 3) make a legend from these artists.