<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hi Josuha,<div><br></div><div>this is the RRD Developers mailing list, where people discuss the development of the project. For usage related questions, you should be using the RRD-Users list.</div><div><br></div><div>You can sign up to the correct list here: <a href="https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users">https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users</a></div><div><br></div><div>About your question, the answer is yes. You can have information per minute, however you would have to also feed the database with data collected every minute.</div><div><br></div><div>Post this question again (and the other one from your first e-mail) in the rrd-users list and I'm sure you will get some help.</div><div><br></div><div>Additionally I highly recommend that you read the entire documentation available in RRDTool's website beforehand, so you can ask the right questions.</div><div><br></div><div>Best regards,</div><div>Eduardo Bragatto.</div><div><br><div><div>On Nov 27, 2010, at 12:42 PM, josh joshua wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><div class="hmmessage" style="font-size: 10pt; font-family: Tahoma; ">Hi,<br> <br>I have rrd file with weather day captured per hour, per day. Suppose I want to find out weather condition for minute, is it possible to do that from given rrd graph?<br> <br>JJ<br>_______________________________________________<br>rrd-developers mailing list<br><a href="mailto:rrd-developers@lists.oetiker.ch">rrd-developers@lists.oetiker.ch</a><br><a href="https://lists.oetiker.ch/cgi-bin/listinfo/rrd-developers">https://lists.oetiker.ch/cgi-bin/listinfo/rrd-developers</a><br></div></span></blockquote></div><br></div></body></html>