diff --git a/src/sysprof/meson.build b/src/sysprof/meson.build
index fa3aa44e..92c24a14 100644
--- a/src/sysprof/meson.build
+++ b/src/sysprof/meson.build
@@ -4,6 +4,7 @@ sysprof_sources = [
   'sysprof-files-dialog.c',
   'sysprof-greeter.c',
   'sysprof-logs-section.c',
+  'sysprof-marks-section.c',
   'sysprof-metadata-dialog.c',
   'sysprof-recording-pad.c',
   'sysprof-samples-section.c',
diff --git a/src/sysprof/sysprof-marks-section.c b/src/sysprof/sysprof-marks-section.c
new file mode 100644
index 00000000..3b18eba3
--- /dev/null
+++ b/src/sysprof/sysprof-marks-section.c
@@ -0,0 +1,69 @@
+/* sysprof-marks-section.c
+ *
+ * Copyright 2023 Christian Hergert <chergert@redhat.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+#include "config.h"
+
+#include <sysprof-gtk.h>
+
+#include "sysprof-marks-section.h"
+
+struct _SysprofMarksSection
+{
+  SysprofSection parent_instance;
+
+  SysprofMarkChart *mark_chart;
+  //SysprofMarkTable *mark_table;
+};
+
+G_DEFINE_FINAL_TYPE (SysprofMarksSection, sysprof_marks_section, SYSPROF_TYPE_SECTION)
+
+static void
+sysprof_marks_section_dispose (GObject *object)
+{
+  SysprofMarksSection *self = (SysprofMarksSection *)object;
+
+  gtk_widget_dispose_template (GTK_WIDGET (self), SYSPROF_TYPE_MARKS_SECTION);
+
+  G_OBJECT_CLASS (sysprof_marks_section_parent_class)->dispose (object);
+}
+
+static void
+sysprof_marks_section_class_init (SysprofMarksSectionClass *klass)
+{
+  GObjectClass *object_class = G_OBJECT_CLASS (klass);
+  GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
+
+  object_class->dispose = sysprof_marks_section_dispose;
+
+  gtk_widget_class_set_template_from_resource (widget_class, "/org/gnome/sysprof/sysprof-marks-section.ui");
+  gtk_widget_class_bind_template_child (widget_class, SysprofMarksSection, mark_chart);
+  //gtk_widget_class_bind_template_child (widget_class, SysprofMarksSection, mark_table);
+
+  g_type_ensure (SYSPROF_TYPE_DOCUMENT_MARK);
+  g_type_ensure (SYSPROF_TYPE_MARK_CHART);
+  g_type_ensure (SYSPROF_TYPE_MARK_TABLE);
+}
+
+static void
+sysprof_marks_section_init (SysprofMarksSection *self)
+{
+  gtk_widget_init_template (GTK_WIDGET (self));
+}
+
diff --git a/src/sysprof/sysprof-marks-section.h b/src/sysprof/sysprof-marks-section.h
new file mode 100644
index 00000000..c69482c6
--- /dev/null
+++ b/src/sysprof/sysprof-marks-section.h
@@ -0,0 +1,32 @@
+/* sysprof-marks-section.h
+ *
+ * Copyright 2023 Christian Hergert <chergert@redhat.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+#pragma once
+
+#include "sysprof-section.h"
+
+G_BEGIN_DECLS
+
+#define SYSPROF_TYPE_MARKS_SECTION (sysprof_marks_section_get_type())
+
+G_DECLARE_FINAL_TYPE (SysprofMarksSection, sysprof_marks_section, SYSPROF, MARKS_SECTION, SysprofSection)
+
+G_END_DECLS
+
diff --git a/src/sysprof/sysprof-marks-section.ui b/src/sysprof/sysprof-marks-section.ui
new file mode 100644
index 00000000..59835a4c
--- /dev/null
+++ b/src/sysprof/sysprof-marks-section.ui
@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <template class="SysprofMarksSection" parent="SysprofSection">
+    <property name="title" translatable="yes">Marks</property>
+    <child>
+      <object class="GtkBox">
+        <property name="orientation">vertical</property>
+        <child>
+          <object class="AdwViewStack" id="stack">
+            <property name="vexpand">true</property>
+            <child>
+              <object class="AdwViewStackPage">
+                <property name="title" translatable="yes">Mark Chart</property>
+                <property name="icon-name">table-symbolic</property>
+                <property name="child">
+                  <object class="SysprofMarkChart" id="mark_chart">
+                    <binding name="session">
+                      <lookup name="session">SysprofMarksSection</lookup>
+                    </binding>
+                  </object>
+                </property>
+              </object>
+            </child>
+            <child>
+              <object class="AdwViewStackPage">
+                <property name="title" translatable="yes">Mark Table</property>
+                <property name="icon-name">table-symbolic</property>
+                <property name="child">
+                  <object class="SysprofMarkTable" id="mark_table">
+                    <binding name="session">
+                      <lookup name="session">SysprofMarksSection</lookup>
+                    </binding>
+                  </object>
+                </property>
+              </object>
+            </child>
+          </object>
+        </child>
+        <child>
+          <object class="AdwViewSwitcherBar" id="switcher">
+            <property name="reveal">true</property>
+            <property name="stack">stack</property>
+          </object>
+        </child>
+      </object>
+    </child>
+  </template>
+</interface>
+
diff --git a/src/sysprof/sysprof-window.c b/src/sysprof/sysprof-window.c
index 31e11c7e..4bfe9865 100644
--- a/src/sysprof/sysprof-window.c
+++ b/src/sysprof/sysprof-window.c
@@ -27,6 +27,7 @@
 #include "sysprof-files-dialog.h"
 #include "sysprof-greeter.h"
 #include "sysprof-logs-section.h"
+#include "sysprof-marks-section.h"
 #include "sysprof-metadata-dialog.h"
 #include "sysprof-samples-section.h"
 #include "sysprof-sidebar.h"
@@ -200,6 +201,7 @@ sysprof_window_class_init (SysprofWindowClass *klass)
 
   g_type_ensure (SYSPROF_TYPE_DOCUMENT);
   g_type_ensure (SYSPROF_TYPE_LOGS_SECTION);
+  g_type_ensure (SYSPROF_TYPE_MARKS_SECTION);
   g_type_ensure (SYSPROF_TYPE_SAMPLES_SECTION);
   g_type_ensure (SYSPROF_TYPE_SESSION);
   g_type_ensure (SYSPROF_TYPE_SIDEBAR);
diff --git a/src/sysprof/sysprof-window.ui b/src/sysprof/sysprof-window.ui
index fbbfe7b6..ab6c910c 100644
--- a/src/sysprof/sysprof-window.ui
+++ b/src/sysprof/sysprof-window.ui
@@ -102,6 +102,13 @@
                             </binding>
                           </object>
                         </child>
+                        <child>
+                          <object class="SysprofMarksSection">
+                            <binding name="session">
+                              <lookup name="session">SysprofWindow</lookup>
+                            </binding>
+                          </object>
+                        </child>
                       </object>
                     </property>
                   </object>
diff --git a/src/sysprof/sysprof.gresource.xml b/src/sysprof/sysprof.gresource.xml
index cc248f82..42d19d66 100644
--- a/src/sysprof/sysprof.gresource.xml
+++ b/src/sysprof/sysprof.gresource.xml
@@ -6,6 +6,7 @@
     <file preprocess="xml-stripblanks">sysprof-files-dialog.ui</file>
     <file preprocess="xml-stripblanks">sysprof-greeter.ui</file>
     <file preprocess="xml-stripblanks">sysprof-logs-section.ui</file>
+    <file preprocess="xml-stripblanks">sysprof-marks-section.ui</file>
     <file preprocess="xml-stripblanks">sysprof-metadata-dialog.ui</file>
     <file preprocess="xml-stripblanks">sysprof-recording-pad.ui</file>
     <file preprocess="xml-stripblanks">sysprof-samples-section.ui</file>