diff --git a/forms/wildmonchart.ui b/forms/wildmonchart.ui
index 87d626ed..488e066e 100644
--- a/forms/wildmonchart.ui
+++ b/forms/wildmonchart.ui
@@ -58,6 +58,17 @@
         </property>
        </spacer>
       </item>
+      <item>
+       <widget class="QToolButton" name="button_Help">
+        <property name="text">
+         <string>...</string>
+        </property>
+        <property name="icon">
+         <iconset resource="../resources/images.qrc">
+          <normaloff>:/icons/help.ico</normaloff>:/icons/help.ico</iconset>
+        </property>
+       </widget>
+      </item>
      </layout>
     </widget>
    </item>
@@ -66,7 +77,7 @@
      <property name="currentIndex">
       <number>0</number>
      </property>
-     <widget class="QWidget" name="tabSpecies" native="true">
+     <widget class="QWidget" name="tabSpecies">
       <attribute name="title">
        <string>Species Distribution</string>
       </attribute>
@@ -89,7 +100,7 @@
        </item>
       </layout>
      </widget>
-     <widget class="QWidget" name="tabLevels" native="true">
+     <widget class="QWidget" name="tabLevels">
       <attribute name="title">
        <string>Level Distribution</string>
       </attribute>
@@ -227,6 +238,8 @@
    <header>QtCharts</header>
   </customwidget>
  </customwidgets>
- <resources/>
+ <resources>
+  <include location="../resources/images.qrc"/>
+ </resources>
  <connections/>
 </ui>
diff --git a/include/ui/wildmonchart.h b/include/ui/wildmonchart.h
index 58371219..087eb3ea 100644
--- a/include/ui/wildmonchart.h
+++ b/include/ui/wildmonchart.h
@@ -64,6 +64,8 @@ private:
     QChart::ChartTheme currentTheme() const;
     void updateTheme();
     void stopChartAnimation();
+
+    void showHelpDialog();
 };
 
 #endif // WILDMONCHART_H
diff --git a/resources/icons/help.ico b/resources/icons/help.ico
new file mode 100755
index 00000000..68f51bac
Binary files /dev/null and b/resources/icons/help.ico differ
diff --git a/resources/images.qrc b/resources/images.qrc
index 86d56cb2..7a2bc4d6 100644
--- a/resources/images.qrc
+++ b/resources/images.qrc
@@ -16,6 +16,7 @@
         <file>icons/folder_map_opened.ico</file>
         <file>icons/folder_map.ico</file>
         <file>icons/folder.ico</file>
+        <file>icons/help.ico</file>
         <file>icons/map_edited.ico</file>
         <file>icons/map_opened.ico</file>
         <file>icons/map.ico</file>
diff --git a/src/ui/wildmonchart.cpp b/src/ui/wildmonchart.cpp
index 9c1a17d5..a69f2f2b 100644
--- a/src/ui/wildmonchart.cpp
+++ b/src/ui/wildmonchart.cpp
@@ -5,7 +5,6 @@
 #include "log.h"
 
 // TODO: Draw species icons below legend icons?
-// TODO: Help button that explains the charts
 
 static const QString baseWindowTitle = QString("Wild Pokémon Summary Charts");
 
@@ -28,6 +27,8 @@ WildMonChart::WildMonChart(QWidget *parent, const EncounterTableModel *table) :
     setAttribute(Qt::WA_DeleteOnClose);
     setWindowFlags(Qt::Window);
 
+    connect(ui->button_Help, &QAbstractButton::clicked, this, &WildMonChart::showHelpDialog);
+
     // Changing these settings changes which level distribution chart is shown
     connect(ui->groupBox_Species, &QGroupBox::clicked, this, &WildMonChart::createLevelDistributionChart);
     connect(ui->comboBox_Species, &QComboBox::currentTextChanged, this, &WildMonChart::createLevelDistributionChart);
@@ -408,6 +409,18 @@ void WildMonChart::stopChartAnimation() {
         ui->chartView_SpeciesDistribution->chart()->setAnimationOptions(QChart::NoAnimation);
 }
 
+void WildMonChart::showHelpDialog() {
+    static const QString text = "This window provides some visualizations of the data in your current Wild Pokémon tab";
+    static const QString informative = "The <b>Species Distribution</b> tab shows the cumulative encounter chance for each species "
+                                       "in the table. In other words, it answers the question \"For a given encounter of this type, "
+                                       "what is the likelihood that the pokémon encountered will be of that species?\"<br><br>"
+                                       "The <b>Level Distribution</b> tab..."; // TODO
+    QMessageBox msgBox(QMessageBox::Information, "porymap", text, QMessageBox::Close, this);
+    msgBox.setTextFormat(Qt::RichText);
+    msgBox.setInformativeText(informative);
+    msgBox.exec();
+}
+
 void WildMonChart::closeEvent(QCloseEvent *event) {
     porymapConfig.wildMonChartGeometry = saveGeometry();
     QWidget::closeEvent(event);