def main():
# Parse all command line arguments.
arg_parser = argparse.ArgumentParser(description='Log Plotter')
arg_parser.add_argument('log_file', metavar='LOG_FILE', type=str, \
help='The file from which to read logs and plot.')
arg_parser.add_argument('--plot-defs', '-p', action='store', type=str, \
help='Read the items to plot from this file.')
arg_parser.add_argument('--no-binary', '-n', action='store_true', \
help='Don\'t print the binary name in the legend.')
args = arg_parser.parse_args(sys.argv[1:])
p = Plotter()
# If the user defines the list of data to plot in a file, read it from there.
if args.plot_defs:
defs = ReadPlotDefinitions(args.plot_defs)
for definition in defs:
p.Add(definition[0], definition[1], *definition[2:])
# Otherwise use a pre-defined set of data to plot.
else:
p.Add('fridge', 'goal', 'height')
p.Add('fridge', 'goal', 'angle')
p.Add('fridge', 'goal', 'velocity')
p.Add('fridge', 'goal', 'angular_velocity')
p.Add('fridge', 'output', 'left_arm')
p.Add('fridge', 'output', 'right_arm')
p.Add('fridge', 'output', 'left_elevator')
p.Add('fridge', 'output', 'right_elevator')
p.PlotFile(args.log_file, args.no_binary)
