<div dir="ltr"><div class="gmail_default" style="font-family:verdana,sans-serif">Hi,</div><div class="gmail_default" style="font-family:verdana,sans-serif"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif">I've installed collectd and rrdtool in my router and it seems that the data is collected and displayed perfectly.</div><div class="gmail_default" style="font-family:verdana,sans-serif"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif">However, I would like to know how to configure the graph to exclude the negative? Meaning that I want the negative to overlap with the positive value.</div><div class="gmail_default" style="font-family:verdana,sans-serif"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif">thanks. </div><div><br></div>-- <br><div class="gmail_signature">Regards,<div>Aizad</div></div>
</div>