add hook to charts app

haitidata/templates/_actions.html

@@ -7,6 +7,7 @@
   {% if resource.is_mosaic %}
   <li><a href="#granules" data-toggle="tab"><i class="fa fa-bars"></i>{% trans "Granules" %}</a></li>
   {% endif %}
+  <li><a href="#charts" data-toggle="tab"><i class="fa fa-charts"></i>{% trans "Charts" %}</a></li>
   {% if SOCIAL_BUTTONS %}
   <li><a href="#share" data-toggle="tab"><i class="fa fa-share"></i>{% trans "Share" %}</a></li>
   {% endif %}

haitidata/templates/layers/layer_detail.html

@@ -227,6 +227,11 @@
         {% endif %}
       </article>
 
+      <article id="charts" class="tab-pane">
+      <h4>No charts available at this time</h4>
+      <a href="/table/fields?lyrname={{ resource.typename }}">Create Chart</a>
+      </article>
+
       <article id="comments" class="tab-pane">
         {% with resource as obj %}
           {% include "_comments.html" %}