plt.figure(figsize = (18/2.54,20/2.54))
ax = plt.gca()
plt.plot([0,100],[-40,60], alpha = 0) # belerajzolunk egy áttetsző vonalat, hogy a nyilak helyesen jelenjenek meg
plt.arrow(0,0,float(a1t[0,0]),float(a1t[1,0]),linestyle = ':',color = '#FF0000', head_width = 3)
plt.arrow(0,0,float(a1n[0,0]),float(a1n[1,0]),linestyle = ':',color = '#FF0000', head_width = 3)
plt.arrow(0,0,float(aP1[0,0]),float(aP1[1,0]),color = '#FF0000', head_width = 3)
plt.plot([float(a1n[0,0]),float(aP1[0,0])],[float(a1n[1,0]),float(aP1[1,0])],linestyle = ':',color = '#FF0000')
plt.plot([float(a1t[0,0]),float(aP1[0,0])],[float(a1t[1,0]),float(aP1[1,0])],linestyle = ':',color = '#FF0000')
plt.arrow(0,0,8*float(vP1[0,0]),8*float(vP1[1,0]),color = '#0000FF', head_width = 3)
plt.arrow(0,0,10*float(et[0,0]),10*float(et[1,0]),color = '#FFA500', head_width = 3)
plt.arrow(0,0,10*float(en[0,0]),10*float(en[1,0]),color = '#FFA500', head_width = 3)
# plt.xlim(left = 0, right = 50)
# plt.ylim(bottom = -30, top = 60)
ax.set_xticklabels([])
ax.set_yticklabels([])
plt.axis('scaled')
plt.grid()
plt.show()