<iframe src="<?= urldecode($this->url) ?>" style="height: 99%; width:100%" frameborder="no"></iframe>

<ul>
<li><a target="graph_iframe" href="<?= urldecode($this->url) ?>&from=-10min">10 minutes</a></li>
<li><a target="graph_iframe" href="<?= urldecode($this->url) ?>&from=-1h">1 hour</a></li>
<li><a target="graph_iframe" href="<?= urldecode($this->url) ?>&from=-12h" active>12 hour</a></li>
<li><a target="graph_iframe" href="<?= urldecode($this->url) ?>&from=-1d">1 day</a></li>
<li><a target="graph_iframe" href="<?= urldecode($this->url) ?>&from=-1w">1 week</a></li>
</ul>
<iframe name ="graph_iframe" src="<?= urldecode($this->url) ?>&from=-1d" style="height: 99%; width:100%" frameborder="no"></iframe>

Add links for different time periods
Add links for different time periods
