plugins/dashboards/templates/admin/manage_dashboards/ds_options.stpl
<div class="portlet-options" style="display:none;">
<ul class="colors">
<li class="color-yellow"></li>
<li class="color-red"></li>
<li class="color-blue"></li>
<li class="color-white"></li>
<li class="color-orange"></li>
<li class="color-green"></li>
<li class="color-default"></li>
</ul>
<input type="hidden" name="color_item_{item_id}" value="{color}">
<input type="hidden" name="auto_type_{item_id}" value="{auto_type}">
<br class="clearfix" />
{form_items}
</div>