Issue with Matplotlib

[reppala]

I followed the steps on Readme and installed data discovery, but got the below error when executing the function.

"from main import init_system api, reporting = init_system("/opt/dsmi/aurum-datadiscovery/data/model/", reporting=False)"

Error:

Bad key "lines.dashed_pattern" on line 18 in /opt/anaconda3/lib/python3.5/site-packages/matplotlib/mpl-data/stylelib/_classic_test.mplstyle. You probably need to get an updated matplotlibrc file from http://github.com/matplotlib/matplotlib/blob/master/matplotlibrc.template or from the matplotlib source distribution

Bad key "date.autoformatter.second" on line 235 in /opt/anaconda3/lib/python3.5/site-packages/matplotlib/mpl-data/stylelib/_classic_test.mplstyle. You probably need to get an updated matplotlibrc file from http://github.com/matplotlib/matplotlib/blob/master/matplotlibrc.template or from the matplotlib source distribution

Bad key "boxplot.meanprops.markerfacecolor" on line 368 in /opt/anaconda3/lib/python3.5/site-packages/matplotlib/mpl-data/stylelib/_classic_test.mplstyle. You probably need to get an updated matplotlibrc file from http://github.com/matplotlib/matplotlib/blob/master/matplotlibrc.template or from the matplotlib source distribution

Bad key "ytick.left" on line 258 in /opt/anaconda3/lib/python3.5/site-packages/matplotlib/mpl-data/stylelib/_classic_test.mplstyle. You probably need to get an updated matplotlibrc file from http://github.com/matplotlib/matplotlib/blob/master/matplotlibrc.template or from the matplotlib source distribution

Bad key "lines.scale_dashes" on line 21 in /opt/anaconda3/lib/python3.5/site-packages/matplotlib/mpl-data/stylelib/_classic_test.mplstyle. You probably need to get an updated matplotlibrc file from http://github.com/matplotlib/matplotlib/blob/master/matplotlibrc.template or from the matplotlib source distribution

Bad key "ytick.right" on line 259 in /opt/anaconda3/lib/python3.5/site-packages/matplotlib/mpl-data/stylelib/_classic_test.mplstyle. You probably need to get an updated matplotlibrc file from http://github.com/matplotlib/matplotlib/blob/master/matplotlibrc.template or from the matplotlib source distribution

Bad key "xtick.minor.bottom" on line 256 in /opt/anaconda3/lib/python3.5/site-packages/matplotlib/mpl-data/stylelib/_classic_test.mplstyle. You probably need to get an updated matplotlibrc file from http://github.com/matplotlib/matplotlib/blob/master/matplotlibrc.template or from the matplotlib source distribution

Bad key "xtick.major.top" on line 253 in /opt/anaconda3/lib/python3.5/site-packages/matplotlib/mpl-data/stylelib/_classic_test.mplstyle. You probably need to get an updated matplotlibrc file from http://github.com/matplotlib/matplotlib/blob/master/matplotlibrc.template or from the matplotlib source distribution

Bad key "date.autoformatter.minute" on line 234 in /opt/anaconda3/lib/python3.5/site-packages/matplotlib/mpl-data/stylelib/_classic_test.mplstyle. You probably need to get an updated matplotlibrc file from http://github.com/matplotlib/matplotlib/blob/master/matplotlibrc.template or from the matplotlib source distribution

Bad key "lines.dashdot_pattern" on line 19 in /opt/anaconda3/lib/python3.5/site-packages/matplotlib/mpl-data/stylelib/_classic_test.mplstyle. You probably need to get an updated matplotlibrc file from http://github.com/matplotlib/matplotlib/blob/master/matplotlibrc.template or from the matplotlib source distribution

Bad key "lines.dotted_pattern" on line 20 in /opt/anaconda3/lib/python3.5/site-packages/matplotlib/mpl-data/stylelib/_classic_test.mplstyle. You probably need to get an updated matplotlibrc file from http://github.com/matplotlib/matplotlib/blob/master/matplotlibrc.template or from the matplotlib source distribution

Bad key "date.autoformatter.year" on line 230 in /opt/anaconda3/lib/python3.5/site-packages/matplotlib/mpl-data/stylelib/_classic_test.mplstyle. You probably need to get an updated matplotlibrc file from http://github.com/matplotlib/matplotlib/blob/master/matplotlibrc.template or from the matplotlib source distribution

Bad key "ytick.major.left" on line 270 in /opt/anaconda3/lib/python3.5/site-packages/matplotlib/mpl-data/stylelib/_classic_test.mplstyle. You probably need to get an updated matplotlibrc file from http://github.com/matplotlib/matplotlib/blob/master/matplotlibrc.template or from the matplotlib source distribution

Bad key "hatch.linewidth" on line 38 in /opt/anaconda3/lib/python3.5/site-packages/matplotlib/mpl-data/stylelib/_classic_test.mplstyle. You probably need to get an updated matplotlibrc file from http://github.com/matplotlib/matplotlib/blob/master/matplotlibrc.template or from the matplotlib source distribution

Bad key "axes.titlepad" on line 184 in /opt/anaconda3/lib/python3.5/site-packages/matplotlib/mpl-data/stylelib/_classic_test.mplstyle. You probably need to get an updated matplotlibrc file from http://github.com/matplotlib/matplotlib/blob/master/matplotlibrc.template or from the matplotlib source distribution

Bad key "hist.bins" on line 40 in /opt/anaconda3/lib/python3.5/site-packages/matplotlib/mpl-data/stylelib/_classic_test.mplstyle. You probably need to get an updated matplotlibrc file from http://github.com/matplotlib/matplotlib/blob/master/matplotlibrc.template or from the matplotlib source distribution

Bad key "ytick.major.right" on line 271 in /opt/anaconda3/lib/python3.5/site-packages/matplotlib/mpl-data/stylelib/_classic_test.mplstyle. You probably need to get an updated matplotlibrc file from http://github.com/matplotlib/matplotlib/blob/master/matplotlibrc.template or from the matplotlib source distribution

Bad key "date.autoformatter.hour" on line 233 in /opt/anaconda3/lib/python3.5/site-packages/matplotlib/mpl-data/stylelib/_classic_test.mplstyle. You probably need to get an updated matplotlibrc file from http://github.com/matplotlib/matplotlib/blob/master/matplotlibrc.template or from the matplotlib source distribution

Bad key "boxplot.meanprops.marker" on line 367 in /opt/anaconda3/lib/python3.5/site-packages/matplotlib/mpl-data/stylelib/_classic_test.mplstyle. You probably need to get an updated matplotlibrc file from http://github.com/matplotlib/matplotlib/blob/master/matplotlibrc.template or from the matplotlib source distribution

Bad key "boxplot.meanprops.markersize" on line 370 in /opt/anaconda3/lib/python3.5/site-packages/matplotlib/mpl-data/stylelib/_classic_test.mplstyle. You probably need to get an updated matplotlibrc file from http://github.com/matplotlib/matplotlib/blob/master/matplotlibrc.template or from the matplotlib source distribution

Bad key "xtick.bottom" on line 242 in /opt/anaconda3/lib/python3.5/site-packages/matplotlib/mpl-data/stylelib/_classic_test.mplstyle. You probably need to get an updated matplotlibrc file from http://github.com/matplotlib/matplotlib/blob/master/matplotlibrc.template or from the matplotlib source distribution

Bad key "_internal.classic_mode" on line 526 in /opt/anaconda3/lib/python3.5/site-packages/matplotlib/mpl-data/stylelib/_classic_test.mplstyle. You probably need to get an updated matplotlibrc file from http://github.com/matplotlib/matplotlib/blob/master/matplotlibrc.template or from the matplotlib source distribution

Bad key "hatch.color" on line 37 in /opt/anaconda3/lib/python3.5/site-packages/matplotlib/mpl-data/stylelib/_classic_test.mplstyle. You probably need to get an updated matplotlibrc file from http://github.com/matplotlib/matplotlib/blob/master/matplotlibrc.template or from the matplotlib source distribution

Bad key "axes.autolimit_mode" on line 220 in /opt/anaconda3/lib/python3.5/site-packages/matplotlib/mpl-data/stylelib/_classic_test.mplstyle. You probably need to get an updated matplotlibrc file from http://github.com/matplotlib/matplotlib/blob/master/matplotlibrc.template or from the matplotlib source distribution

Bad key "ytick.minor.left" on line 272 in /opt/anaconda3/lib/python3.5/site-packages/matplotlib/mpl-data/stylelib/_classic_test.mplstyle. You probably need to get an updated matplotlibrc file from http://github.com/matplotlib/matplotlib/blob/master/matplotlibrc.template or from the matplotlib source distribution

Bad key "xtick.major.bottom" on line 254 in /opt/anaconda3/lib/python3.5/site-packages/matplotlib/mpl-data/stylelib/_classic_test.mplstyle. You probably need to get an updated matplotlibrc file from http://github.com/matplotlib/matplotlib/blob/master/matplotlibrc.template or from the matplotlib source distribution

Bad key "boxplot.meanprops.markeredgecolor" on line 369 in /opt/anaconda3/lib/python3.5/site-packages/matplotlib/mpl-data/stylelib/_classic_test.mplstyle. You probably need to get an updated matplotlibrc file from http://github.com/matplotlib/matplotlib/blob/master/matplotlibrc.template or from the matplotlib source distribution

Bad key "date.autoformatter.microsecond" on line 236 in /opt/anaconda3/lib/python3.5/site-packages/matplotlib/mpl-data/stylelib/_classic_test.mplstyle. You probably need to get an updated matplotlibrc file from http://github.com/matplotlib/matplotlib/blob/master/matplotlibrc.template or from the matplotlib source distribution

Bad key "axes.formatter.offset_threshold" on line 207 in /opt/anaconda3/lib/python3.5/site-packages/matplotlib/mpl-data/stylelib/_classic_test.mplstyle. You probably need to get an updated matplotlibrc file from http://github.com/matplotlib/matplotlib/blob/master/matplotlibrc.template or from the matplotlib source distribution

Bad key "xtick.minor.top" on line 255 in /opt/anaconda3/lib/python3.5/site-packages/matplotlib/mpl-data/stylelib/_classic_test.mplstyle. You probably need to get an updated matplotlibrc file from http://github.com/matplotlib/matplotlib/blob/master/matplotlibrc.template or from the matplotlib source distribution

Bad key "patch.force_edgecolor" on line 33 in /opt/anaconda3/lib/python3.5/site-packages/matplotlib/mpl-data/stylelib/_classic_test.mplstyle. You probably need to get an updated matplotlibrc file from http://github.com/matplotlib/matplotlib/blob/master/matplotlibrc.template or from the matplotlib source distribution

Bad key "date.autoformatter.month" on line 231 in /opt/anaconda3/lib/python3.5/site-packages/matplotlib/mpl-data/stylelib/_classic_test.mplstyle. You probably need to get an updated matplotlibrc file from http://github.com/matplotlib/matplotlib/blob/master/matplotlibrc.template or from the matplotlib source distribution

Bad key "xtick.top" on line 241 in /opt/anaconda3/lib/python3.5/site-packages/matplotlib/mpl-data/stylelib/_classic_test.mplstyle. You probably need to get an updated matplotlibrc file from http://github.com/matplotlib/matplotlib/blob/master/matplotlibrc.template or from the matplotlib source distribution

Bad key "ytick.minor.right" on line 273 in /opt/anaconda3/lib/python3.5/site-packages/matplotlib/mpl-data/stylelib/_classic_test.mplstyle. You probably need to get an updated matplotlibrc file from http://github.com/matplotlib/matplotlib/blob/master/matplotlibrc.template or from the matplotlib source distribution /opt/anaconda3/lib/python3.5/site-packages/matplotlib/init.py:1069: UserWarning: Bad val "auto" on line #360 "boxplot.flierprops.markerfacecolor: auto " in file "/opt/anaconda3/lib/python3.5/site-packages/matplotlib/mpl-data/stylelib/_classic_test.mplstyle" Key boxplot.flierprops.markerfacecolor: auto does not look like a color arg (val, error_details, msg))

Bad key "date.autoformatter.day" on line 232 in /opt/anaconda3/lib/python3.5/site-packages/matplotlib/mpl-data/stylelib/_classic_test.mplstyle. You probably need to get an updated matplotlibrc file from http://github.com/matplotlib/matplotlib/blob/master/matplotlibrc.template or from the matplotlib source distribution

Bad key "scatter.marker" on line 345 in /opt/anaconda3/lib/python3.5/site-packages/matplotlib/mpl-data/stylelib/_classic_test.mplstyle. You probably need to get an updated matplotlibrc file from http://github.com/matplotlib/matplotlib/blob/master/matplotlibrc.template or from the matplotlib source distribution

please help!

Thanks.

[suhailshergill]

For reference the matplotlib version installed when this error was encountered was 1.5.1 per requirements file

[suhailshergill]

@raulcf could you confirm the matplotlib version that we should be using? is the requirements.txt stale by any chance?

[raulcf]

It works for me with matplotlib 1.5.1, the version indicated in requirements.txt on a mac and on ubuntu. Are you using a different platform? I wonder if that's what's triggering the error.

[raulcf]

Do you have a specific configuration in your matplotlibrc file? Mine only has this: backend: TkAgg because I'm running on mac

[suhailshergill]

@raulcf we're using a conda environment on redhat/centos. @rajscotia can share details regd .matplotlibrc and other packages in the environment

[reppala]

@raulcf there were some dependency issues with python libraries.... I think we have cleared all of it now.