From efab28a6f4bfcc794881edf4db1fe8d046b3c272 Mon Sep 17 00:00:00 2001
From: Supravisor <153783117+Supravisor@users.noreply.github.com>
Date: Wed, 30 Sep 2026 10:14:02 +1300
Subject: [PATCH 1/6] add load dataset button

---
 index.htm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/index.htm b/index.htm
index 7b3b26b..5dc185a 100644
--- a/index.htm
+++ b/index.htm
@@ -24,6 +24,7 @@ <h2>Linear regression</h2>
   <p>
     <input type="button" class="btn btn-module" value="modules" onclick="document.editor.textbox.value+='\nfrom __future__ import absolute_import, division, print_function, unicode_literals\nimport matplotlib.pyplot as plt\nimport numpy as np\nimport pandas as pd\nfrom IPython.display import clear_output\nfrom six.moves import urllib\nimport tensorflow.compat.v2.feature_column as fc\nimport tensorflow as tf'" />
     <input type="button" class="btn btn-success" value="sample dataset" onclick="document.editor.textbox.value+='\nx = [1, 2, 3, 4, 5]\ny = [1, 3, 8, 10, 14]\nplt.plot(x, y, \'ro\')\nplt.axis([0, 6, 0, 15])\nx_unique = np.unique(x)\npoly_func = np.poly1d(np.polyfit(x, y, 1))\nplt.plot(x_unique, poly_func(x_unique))\nplt.show()\n'" />
+    <input type="button" class="btn btn-success" value="load dataset" onclick="document.editor.textbox.value+=''" />
   </p>
 
 </div>

From 0128d9779699e8b2b56c8b033aea7f8c09766dbf Mon Sep 17 00:00:00 2001
From: Supravisor <153783117+Supravisor@users.noreply.github.com>
Date: Wed, 30 Sep 2026 10:15:46 +1300
Subject: [PATCH 2/6] training data

---
 index.htm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.htm b/index.htm
index 5dc185a..5f3ba5d 100644
--- a/index.htm
+++ b/index.htm
@@ -24,7 +24,7 @@ <h2>Linear regression</h2>
   <p>
     <input type="button" class="btn btn-module" value="modules" onclick="document.editor.textbox.value+='\nfrom __future__ import absolute_import, division, print_function, unicode_literals\nimport matplotlib.pyplot as plt\nimport numpy as np\nimport pandas as pd\nfrom IPython.display import clear_output\nfrom six.moves import urllib\nimport tensorflow.compat.v2.feature_column as fc\nimport tensorflow as tf'" />
     <input type="button" class="btn btn-success" value="sample dataset" onclick="document.editor.textbox.value+='\nx = [1, 2, 3, 4, 5]\ny = [1, 3, 8, 10, 14]\nplt.plot(x, y, \'ro\')\nplt.axis([0, 6, 0, 15])\nx_unique = np.unique(x)\npoly_func = np.poly1d(np.polyfit(x, y, 1))\nplt.plot(x_unique, poly_func(x_unique))\nplt.show()\n'" />
-    <input type="button" class="btn btn-success" value="load dataset" onclick="document.editor.textbox.value+=''" />
+    <input type="button" class="btn btn-success" value="load dataset" onclick="document.editor.textbox.value+='\ndftrain = pd.read_csv(\'https://storage.googleapis.com/tf-datasets/titanic/train.csv\') # training data'" />
   </p>
 
 </div>

From abc0486610d5071eb1e12bf46f6b34a41a9e84f3 Mon Sep 17 00:00:00 2001
From: Supravisor <153783117+Supravisor@users.noreply.github.com>
Date: Wed, 30 Sep 2026 10:17:28 +1300
Subject: [PATCH 3/6] testing data

---
 index.htm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.htm b/index.htm
index 5f3ba5d..5b4cb21 100644
--- a/index.htm
+++ b/index.htm
@@ -24,7 +24,7 @@ <h2>Linear regression</h2>
   <p>
     <input type="button" class="btn btn-module" value="modules" onclick="document.editor.textbox.value+='\nfrom __future__ import absolute_import, division, print_function, unicode_literals\nimport matplotlib.pyplot as plt\nimport numpy as np\nimport pandas as pd\nfrom IPython.display import clear_output\nfrom six.moves import urllib\nimport tensorflow.compat.v2.feature_column as fc\nimport tensorflow as tf'" />
     <input type="button" class="btn btn-success" value="sample dataset" onclick="document.editor.textbox.value+='\nx = [1, 2, 3, 4, 5]\ny = [1, 3, 8, 10, 14]\nplt.plot(x, y, \'ro\')\nplt.axis([0, 6, 0, 15])\nx_unique = np.unique(x)\npoly_func = np.poly1d(np.polyfit(x, y, 1))\nplt.plot(x_unique, poly_func(x_unique))\nplt.show()\n'" />
-    <input type="button" class="btn btn-success" value="load dataset" onclick="document.editor.textbox.value+='\ndftrain = pd.read_csv(\'https://storage.googleapis.com/tf-datasets/titanic/train.csv\') # training data'" />
+    <input type="button" class="btn btn-success" value="load dataset" onclick="document.editor.textbox.value+='\ndftrain = pd.read_csv(\'https://storage.googleapis.com/tf-datasets/titanic/train.csv\') # training data\ndfeval = pd.read_csv(\'https://storage.googleapis.com/tf-datasets/titanic/eval.csv\') # testing data'" />
   </p>
 
 </div>

From 8915b31b5799e23a71bcb0d11d82525e46b1c764 Mon Sep 17 00:00:00 2001
From: Supravisor <153783117+Supravisor@users.noreply.github.com>
Date: Wed, 30 Sep 2026 10:26:18 +1300
Subject: [PATCH 4/6] train

---
 index.htm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.htm b/index.htm
index 5b4cb21..cd2cf76 100644
--- a/index.htm
+++ b/index.htm
@@ -24,7 +24,7 @@ <h2>Linear regression</h2>
   <p>
     <input type="button" class="btn btn-module" value="modules" onclick="document.editor.textbox.value+='\nfrom __future__ import absolute_import, division, print_function, unicode_literals\nimport matplotlib.pyplot as plt\nimport numpy as np\nimport pandas as pd\nfrom IPython.display import clear_output\nfrom six.moves import urllib\nimport tensorflow.compat.v2.feature_column as fc\nimport tensorflow as tf'" />
     <input type="button" class="btn btn-success" value="sample dataset" onclick="document.editor.textbox.value+='\nx = [1, 2, 3, 4, 5]\ny = [1, 3, 8, 10, 14]\nplt.plot(x, y, \'ro\')\nplt.axis([0, 6, 0, 15])\nx_unique = np.unique(x)\npoly_func = np.poly1d(np.polyfit(x, y, 1))\nplt.plot(x_unique, poly_func(x_unique))\nplt.show()\n'" />
-    <input type="button" class="btn btn-success" value="load dataset" onclick="document.editor.textbox.value+='\ndftrain = pd.read_csv(\'https://storage.googleapis.com/tf-datasets/titanic/train.csv\') # training data\ndfeval = pd.read_csv(\'https://storage.googleapis.com/tf-datasets/titanic/eval.csv\') # testing data'" />
+    <input type="button" class="btn btn-success" value="load dataset" onclick="document.editor.textbox.value+='\ndftrain = pd.read_csv(\'https://storage.googleapis.com/tf-datasets/titanic/train.csv\') # training data\ndfeval = pd.read_csv(\'https://storage.googleapis.com/tf-datasets/titanic/eval.csv\') # testing data\ny_train = dftrain.pop(\'survived\')'" />
   </p>
 
 </div>

From 386a6d2d75488fce3330716a076fe9a10d0b607f Mon Sep 17 00:00:00 2001
From: Supravisor <153783117+Supravisor@users.noreply.github.com>
Date: Wed, 30 Sep 2026 10:28:41 +1300
Subject: [PATCH 5/6] evaluate

---
 index.htm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.htm b/index.htm
index cd2cf76..bd5e033 100644
--- a/index.htm
+++ b/index.htm
@@ -24,7 +24,7 @@ <h2>Linear regression</h2>
   <p>
     <input type="button" class="btn btn-module" value="modules" onclick="document.editor.textbox.value+='\nfrom __future__ import absolute_import, division, print_function, unicode_literals\nimport matplotlib.pyplot as plt\nimport numpy as np\nimport pandas as pd\nfrom IPython.display import clear_output\nfrom six.moves import urllib\nimport tensorflow.compat.v2.feature_column as fc\nimport tensorflow as tf'" />
     <input type="button" class="btn btn-success" value="sample dataset" onclick="document.editor.textbox.value+='\nx = [1, 2, 3, 4, 5]\ny = [1, 3, 8, 10, 14]\nplt.plot(x, y, \'ro\')\nplt.axis([0, 6, 0, 15])\nx_unique = np.unique(x)\npoly_func = np.poly1d(np.polyfit(x, y, 1))\nplt.plot(x_unique, poly_func(x_unique))\nplt.show()\n'" />
-    <input type="button" class="btn btn-success" value="load dataset" onclick="document.editor.textbox.value+='\ndftrain = pd.read_csv(\'https://storage.googleapis.com/tf-datasets/titanic/train.csv\') # training data\ndfeval = pd.read_csv(\'https://storage.googleapis.com/tf-datasets/titanic/eval.csv\') # testing data\ny_train = dftrain.pop(\'survived\')'" />
+    <input type="button" class="btn btn-success" value="load dataset" onclick="document.editor.textbox.value+='\ndftrain = pd.read_csv(\'https://storage.googleapis.com/tf-datasets/titanic/train.csv\') # training data\ndfeval = pd.read_csv(\'https://storage.googleapis.com/tf-datasets/titanic/eval.csv\') # testing data\ny_train = dftrain.pop(\'survived\')\ny_eval = dfeval.pop(\'survived\')'" />
   </p>
 
 </div>

From e1ea57a499157460be713f530afd1f3c45a09878 Mon Sep 17 00:00:00 2001
From: Supravisor <153783117+Supravisor@users.noreply.github.com>
Date: Wed, 30 Sep 2026 10:30:06 +1300
Subject: [PATCH 6/6] white font colour for .btn-success

---
 styles.css | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/styles.css b/styles.css
index 3f5baea..ab5f12e 100644
--- a/styles.css
+++ b/styles.css
@@ -61,3 +61,7 @@ td {
   background: #5cb85c;
   border-color: green;
 }
+
+.btn-success {
+  color: white;
+}