DataGraph pour Mac

Long time user and I purchased perpetual licence - it's that good. Produces high-res/high-quality graphs very quickly and with very little fuss. Some line fitting options with associated stats all add icing to the cake. Control over every aspect of the graph and elements. Highly recommended. 5 star app - no question. can't use stupid new 'review' system here so am posting 'comment' rather that trying to navigate overly-complex 'review' template on offer

Best graphing app for macOS, hands down. Flexible, beautiful plots, best value/cost, supportive developer. Always evolving. Look no further. Enough said.

The last reviews are rather old so I think I should add a new one. DataGraph is very helpful for my daily work to visualize the data dynamically. The developer are very responsive. In my case I asked for native data exchange between other environments like R. Now a R library is available which not only exchange plain tables but also sequences of tables which can be chosen by a slider within DataGraph (dtable format). Quite powerful! Thanks again :-)

This looks like a very powerful plotting program with an innovative interface. I didn't try the trial long enough to understand much about the program, and the reason is that to my way of thinking, the kinds of files that can be imported are way too limited. Cricket Graph files are supported which is odd because that program is ancient, I think, and vector-type Matlab files are supported (good) but not Matlab matrix files. It can read Plot files (Plot is another nice (and free) Mac plotting program). The most flexible file format is text which it appears to handle well. What is sorely needed is a general import function for arbitrary binary data where the user can specify whether the data are integers or floats and how many bytes per number, how long is the header if any (in bytes) and how to parse the data into rows and columns. I'm thinking of Igor Pro which as never let me down in this regard. DataGraph claims to work well with large files and maybe it does who who imports millions of numbers from a text file? A very nice piece of work but I'll pass for now, until the import capability is much improved. large sow

Looks like the price has gone up to $90, which is a shame as I was about to buy a copy:-( Rats!