I have multiple rrds, say: file1.rrd, file2.rrd, file3.rrd, etc. (basically all the files in a certain directory). Each file is identical, in terms of data sources (let's say each one contains temperature readings).<br>
<br>I want to create a single plot that presents the average temperature, and 95th percent temperature (ideally the standard deviation, if I could get it) of the overall collection of files.<br>In other words for each x value, the y values would be: average (of the collection of same timepoint values in file1, file2, etc..), then the 95th percent (of the collection of same timepoint values in file1, file2, etc.)
<br><br>I've tried several permutations in drraw and can't quite suss it out - except that I'm pretty sure it's possible.<br><br>Any pointers?<br><br>Thanks,<br><br>