You could create bar graphs in your templates by replacing your activity_statblock with this:
Code:
<if condition="isset($output['WWU002_activitylevel'])">
<table class="WWU002postbit" cellspacing="2" cellpadding="0">
<tr>
<td><img src="$stylevar[imgdir_misc]/activity/textactivity.gif" alt="$vbphrase[WWU002_activity]" /></td>
<td><img src="$stylevar[imgdir_misc]/activity/textlongevity.gif" alt="$vbphrase[WWU002_longevity]" /></td>
</tr>
<tr>
<td nowrap="nowrap" title="$output[WWU002_activityinfo]"><if condition="$width=$output['WWU002_activitypercent']/2+1"> <img src="$stylevar[imgdir_poll]/bar1-l.gif" alt="" width="3" height="10" /><img src="$stylevar[imgdir_poll]/bar1.gif" alt="" width="$width" height="10"
/><img src="$stylevar[imgdir_poll]/bar1-r.gif" alt="" width="3" height="10" /></if></td>
<td nowrap="nowrap" title="$output[WWU002_longevityinfo]" ><if condition="$width=$output['WWU002_longevitypercent']/2+1"> <img src="$stylevar[imgdir_poll]/bar2-l.gif" alt="" width="3" height="10" /><img src="$stylevar[imgdir_poll]/bar2.gif" alt="" width="$width" height="10"
/><img src="$stylevar[imgdir_poll]/bar2-r.gif" alt="" width="3" height="10" /></if></td>
</tr>
<tr>
<td><img src="$stylevar[imgdir_misc]/activity/texttoday.gif" alt="$vbphrase[WWU002_activity_today]" /></td>
<td><img src="$stylevar[imgdir_misc]/activity/textposts.gif" alt="$vbphrase[posts]" /></td>
</tr>
<tr>
<td nowrap="nowrap" title="$output[WWU002_todayinfo]"><if condition="$output['WWU002_maxtodaylevel']">
<if condition="$width=50*$output['WWU002_todaylevel']/$output['WWU002_maxtodaylevel']+1">
<img src="$stylevar[imgdir_poll]/bar3-l.gif" alt="" width="3" height="10" /><img src="$stylevar[imgdir_poll]/bar3.gif" alt="" width="$width" height="10"
/><img src="$stylevar[imgdir_poll]/bar3-r.gif" alt="" width="3" height="10" /></if></td>
<else /><img src="$vboptions[cleargifurl]" width="63" height="10" /></if></td>
<td dir="ltr"><img src="$stylevar[imgdir_misc]/activity/posts$output[WWU002_postsd1].gif" alt="$output[WWU002_postsd1]" /><img src="$stylevar[imgdir_misc]/activity/posts$output[WWU002_postsd2].gif" alt="$output[WWU002_postsd2]" /><img src="$stylevar[imgdir_misc]/activity/posts$output[WWU002_postsd3].gif" alt="$output[WWU002_postsd3]" /><img src="$stylevar[imgdir_misc]/activity/posts$output[WWU002_postsd4].gif" alt="$output[WWU002_postsd4]" /><img src="$stylevar[imgdir_misc]/activity/posts$output[WWU002_postsd5].gif" alt="$output[WWU002_postsd5]" /><img src="$stylevar[imgdir_misc]/activity/posts$output[WWU002_postsd6].gif" alt="$output[WWU002_postsd6]" /><img src="$stylevar[imgdir_misc]/activity/posts$output[WWU002_postsd7].gif" alt="$output[WWU002_postsd7]" /><img src="$stylevar[imgdir_misc]/activity/posts$output[WWU002_postsd8].gif" alt="$output[WWU002_postsd8]" /><img src="$stylevar[imgdir_misc]/activity/posts$output[WWU002_postsd9].gif" alt="$output[WWU002_postsd9]" /></td>
</tr>
</table>
</if>