added slope

convergence_extension/perimeter_long_axis.py

@@ -109,6 +109,12 @@ plt.show()
 plt.plot(time_array, long_axis_array, marker='o', linestyle='None')     
 plt.plot(time_array, long_axis_array, marker='o', linestyle='None')     
 plt.xlabel('Time (min)')
 plt.xlabel('Time (min)')
 plt.ylabel('Long axis of the convex hull ($\mu m$)')
 plt.ylabel('Long axis of the convex hull ($\mu m$)')
+coefficients = np.polyfit(time_array[25:-13], long_axis_array[25:-13], 1)
+polyomial = np.poly1d(coefficients)
+xline = time_array[25:-13]
+yline = polyomial(xline)
+plt.plot(xline, yline)
+print(coefficients[0])
 plt.show()
 plt.show()
 plt.plot(time_array, area_array, marker='o', linestyle='None')     
 plt.plot(time_array, area_array, marker='o', linestyle='None')     
 plt.xlabel('Time (min)')
 plt.xlabel('Time (min)')