xlocs: [-2.  0.  2.  4.  6.  8. 10. 12. 14.]
xlabels: [Text(-2.0, 0, '−2'), Text(0.0, 0, '0'), Text(2.0, 0, '2'), Text(4.0, 0, '4'), Text(6.0, 0, '6'), Text(8.0, 0, '8'), Text(10.0, 0, '10'), Text(12.0, 0, '12'), Text(14.0, 0, '14')]
ylocs: [-2.  -1.5 -1.  -0.5  0.   0.5  1.   1.5  2. ]
ylabels: [Text(0, -2.0, '−2.0'), Text(0, -1.5, '−1.5'), Text(0, -1.0, '−1.0'), Text(0, -0.5, '−0.5'), Text(0, 0.0, '0.0'), Text(0, 0.5, '0.5'), Text(0, 1.0, '1.0'), Text(0, 1.5, '1.5'), Text(0, 2.0, '2.0')]
xmin: -0.6283185307179586
xmax: 13.194689145077131
ymin: -1.5555681645188024
ymax: 1.5552121550208005