RRDtool 1.7.0 for Mac was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. RRDtool for Mac is included in Design & Photo Tools. Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. This free Mac app was originally developed by Tobias Oetiker.
From the developer:
RRDtool is the OpenSource industry standard, high performance data logging and graphing system for time series data. RRDtool can be easily integrated in shell scripts, perl, python, ruby, lua or tcl applications.
It lets you log and analyze the data you gather from all kinds of data-sources (DS).
You may want to check out more software for Mac, such as PCR Editor, Vvidget or Winscape, which might be similar to RRDtool.
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