diff --git a/export_sql_data.txt b/export_sql_data.txt
index c51cb846452aaf66a2a594d650437c5529372ffd..5f7e8d8ed8a2d9ee0e4d159e1bd82b5ed2fe3f7f 100644
--- a/export_sql_data.txt
+++ b/export_sql_data.txt
@@ -1,78 +1,24 @@
 time	price_usd
-2024-12-10 15:00:06	2670.39
-2024-12-10 15:20:03	2668.89
-2024-12-10 15:48:53	2667.84
-2024-12-10 15:50:05	2666.89
-2024-12-10 15:53:06	2665.94
-2024-12-10 15:55:04	2665.11
-2024-12-10 15:57:03	2665.13
-2024-12-10 15:58:05	2665.13
-2024-12-10 15:59:06	2664.98
-2024-12-10 16:01:04	2664.22
-2024-12-10 16:02:05	2664.38
-2024-12-10 16:03:05	2664.75
-2024-12-10 16:04:06	2664.68
-2024-12-10 16:05:03	2664.47
-2024-12-10 16:06:05	2664.53
-2024-12-10 16:07:06	2663.84
-2024-12-10 16:08:05	2664.40
-2024-12-10 16:09:06	2664.23
-2024-12-10 16:10:04	2664.62
-2024-12-10 16:11:05	2664.84
-2024-12-10 16:12:04	2664.87
-2024-12-10 16:12:28	2664.91
-2024-12-10 16:13:06	2664.91
-2024-12-10 16:14:06	2664.91
-2024-12-10 16:15:06	2663.39
-2024-12-10 16:16:03	2663.68
-2024-12-10 16:17:05	2663.18
-2024-12-10 16:18:06	2663.35
-2024-12-10 16:18:31	2663.26
-2024-12-10 16:19:05	2662.98
-2024-12-10 16:20:04	2662.82
-2024-12-10 16:21:06	2662.82
-2024-12-10 16:22:05	2662.93
-2024-12-10 16:23:05	2662.85
-2024-12-10 16:24:03	2662.83
-2024-12-10 16:25:06	2662.64
-2024-12-10 16:26:05	2662.64
-2024-12-10 16:27:04	2662.15
-2024-12-10 16:28:05	2662.03
-2024-12-10 16:29:04	2661.96
-2024-12-10 16:30:04	2662.07
-2024-12-10 16:31:05	2661.89
-2024-12-10 16:32:05	2662.34
-2024-12-10 16:33:06	2662.34
-2024-12-10 16:34:04	2662.43
-2024-12-10 16:39:03	2663.64
-2024-12-10 16:40:03	2663.93
-2024-12-10 16:41:06	2664.41
-2024-12-10 16:42:07	2664.95
-2024-12-10 21:26:04	2674.91
-2024-12-10 21:27:03	2674.95
-2024-12-10 21:28:07	2675.01
-2024-12-10 21:29:06	2675.07
-2024-12-10 21:30:04	2675.04
-2024-12-10 21:31:07	2674.57
-2024-12-10 21:32:06	2674.54
-2024-12-10 21:33:04	2674.64
-2024-12-10 21:34:06	2673.66
-2024-12-10 21:35:07	2673.99
-2024-12-10 21:36:07	2673.76
-2024-12-10 21:37:04	2673.88
-2024-12-10 21:38:07	2673.99
-2024-12-10 21:39:06	2674.07
-2024-12-10 21:40:04	2674.21
-2024-12-10 21:41:07	2674.89
-2024-12-10 21:42:07	2675.88
-2024-12-10 21:43:07	2676.44
-2024-12-10 21:44:04	2676.27
-2024-12-10 21:45:05	2676.26
-2024-12-10 21:46:05	2676.97
-2024-12-10 21:47:06	2676.28
-2024-12-10 21:48:04	2676.40
-2024-12-10 21:49:07	2676.76
-2024-12-10 22:01:07	2680.20
-2024-12-10 22:02:07	2679.56
-2024-12-10 22:03:04	2680.64
-2024-12-10 22:04:07	2681.34
+2024-12-10 22:30:06	2684.36
+2024-12-10 23:00:03	2690.82
+2024-12-10 23:30:07	2687.00
+2024-12-11 00:00:01	2687.51
+2024-12-11 00:30:05	2688.30
+2024-12-11 01:00:07	2690.62
+2024-12-11 01:30:04	2691.50
+2024-12-11 02:00:07	2694.43
+2024-12-11 02:30:08	2694.03
+2024-12-11 03:00:05	2693.15
+2024-12-11 03:30:08	2692.68
+2024-12-11 04:00:04	2692.35
+2024-12-11 04:30:08	2691.41
+2024-12-11 05:00:05	2691.92
+2024-12-11 05:30:08	2692.80
+2024-12-11 06:00:04	2693.66
+2024-12-11 06:30:09	2693.66
+2024-12-11 07:00:07	2693.66
+2024-12-11 07:30:03	2695.06
+2024-12-11 08:00:04	2696.76
+2024-12-11 10:30:02	2702.36
+2024-12-11 11:03:46	2699.88
+2024-12-11 11:06:02	2699.93
diff --git a/logfile.log b/logfile.log
index e682ca312bd9d7537e809d805b3a0902b94037e1..cab63b3c642758c77a787c721a0940f2d484133f 100644
--- a/logfile.log
+++ b/logfile.log
@@ -421,3 +421,26 @@ obtainUSDGold.sh executed at Tue Dec 10 22:01:07 +08 2024
 obtainUSDGold.sh executed at Tue Dec 10 22:02:07 +08 2024
 obtainUSDGold.sh executed at Tue Dec 10 22:03:04 +08 2024
 obtainUSDGold.sh executed at Tue Dec 10 22:04:07 +08 2024
+obtainUSDGold.sh executed at Tue Dec 10 22:30:06 +08 2024
+obtainUSDGold.sh executed at Tue Dec 10 23:00:03 +08 2024
+obtainUSDGold.sh executed at Tue Dec 10 23:30:07 +08 2024
+obtainUSDGold.sh executed at Wed Dec 11 00:00:01 +08 2024
+obtainUSDGold.sh executed at Wed Dec 11 00:30:05 +08 2024
+obtainUSDGold.sh executed at Wed Dec 11 01:00:07 +08 2024
+obtainUSDGold.sh executed at Wed Dec 11 01:30:04 +08 2024
+obtainUSDGold.sh executed at Wed Dec 11 02:00:07 +08 2024
+obtainUSDGold.sh executed at Wed Dec 11 02:30:08 +08 2024
+obtainUSDGold.sh executed at Wed Dec 11 03:00:05 +08 2024
+obtainUSDGold.sh executed at Wed Dec 11 03:30:08 +08 2024
+obtainUSDGold.sh executed at Wed Dec 11 04:00:04 +08 2024
+obtainUSDGold.sh executed at Wed Dec 11 04:30:08 +08 2024
+obtainUSDGold.sh executed at Wed Dec 11 05:00:05 +08 2024
+obtainUSDGold.sh executed at Wed Dec 11 05:30:08 +08 2024
+obtainUSDGold.sh executed at Wed Dec 11 06:00:04 +08 2024
+obtainUSDGold.sh executed at Wed Dec 11 06:30:09 +08 2024
+obtainUSDGold.sh executed at Wed Dec 11 07:00:07 +08 2024
+obtainUSDGold.sh executed at Wed Dec 11 07:30:03 +08 2024
+obtainUSDGold.sh executed at Wed Dec 11 08:00:04 +08 2024
+obtainUSDGold.sh executed at Wed Dec 11 10:30:02 +08 2024
+obtainUSDGold.sh executed at Wed Dec 11 11:03:46 +08 2024
+obtainUSDGold.sh executed at Wed Dec 11 11:06:02 +08 2024
diff --git a/obtain_goldUSDPrice.sh b/obtain_goldUSDPrice.sh
index 21ed6c64f4d601dc79b72f75461240382f00ce05..27c7600fba67871941531d1bc38c7dcb5a6e9b1e 100755
--- a/obtain_goldUSDPrice.sh
+++ b/obtain_goldUSDPrice.sh
@@ -31,7 +31,7 @@ echo "$price"
 # mkdir -p ./logs
 echo "obtainUSDGold.sh executed at $(date)" >> /home/qxt1u23/comp1314/logfile.log
 
-mysql -u root gold_database -e "SET @price=$price; source /home/qxt1u23/comp1314/tosql.sql;"
+mysql -u root gold_database -e "INSERT INTO gold_price (time, price_usd) VALUES (NOW(), $price);"
 mysql -u root gold_database -e "SELECT * FROM gold_price;" > /home/qxt1u23/comp1314/export_sql_data.txt
 
 /usr/bin/gnuplot /home/qxt1u23/comp1314/graph_plotting.gp
diff --git a/plot.png b/plot.png
index eafff25b267553ab48af589e5bc26682e29f3aab..53aa54c2fb6699e82a02f47d4e48e557057d1acb 100644
Binary files a/plot.png and b/plot.png differ
diff --git a/tosql.sql b/tosql.sql
deleted file mode 100644
index 9687f9b35da1b292caa92a5007ec75ef5eba7904..0000000000000000000000000000000000000000
--- a/tosql.sql
+++ /dev/null
@@ -1,4 +0,0 @@
--- script.sql
-USE gold_database;
-
-INSERT INTO gold_price (time, price_usd) VALUES (NOW(), @price);