Update tcl_env_dqn_1.py

tcl_env_dqn_1.py

@@ -560,7 +560,9 @@ class MicroGridEnv(gym.Env):
             plt.legend(['Energy generated','Energy allocated for TCLs', 'Energy consumed by TCLs'])
             plt.xlabel("Time (h)")
             plt.ylabel("kW")
-
+            
+            fig.tight_layout()
+            
             plt.savefig('./RESULT/Day'+str(self.day+1)+'.png')
             # plt.show()