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<div dir="auto">Willem, Berthold, </div><div dir="auto"><br></div><div dir="auto">I've been following the discussions, but this looks amazing. Thank you for the work! </div><div dir="auto"><br></div><div dir="auto">-- Attilla </div><div dir='auto'><br></div>
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<p style="color: black; font-size: 10pt; font-family: sans-serif; margin: 8pt 0;">On January 3, 2021 18:29:26 Dirk Hohndel via subsurface <subsurface@subsurface-divelog.org> wrote:</p>
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Hi Everyone<div class=""><br class=""></div><div class="">For the last year or so, Willem and Berthold have been kicking around a complete rewrite of the statistics code in Subsurface.</div><div class="">And for the last three months or so, Berthold has really dug in and created a rather stunning piece of work.</div><div class="">Over the past two weeks we cleaned things up and merged it, and I just finished of the (for now) last part of that, bringing in the UI.</div><div class=""><br class=""></div><div class="">This will become Subsurface 5.0 in a few weeks, but until then a LOT of testing will be needed, and frankly, a lot of feedback.</div><div class="">It's really hard to create something this powerful in a vacuum, but we also know from experience that it's very hard to get people to comment on ideas and drafts when they can't actually play with the software.</div><div class="">So what we have now is what Berthold, Willem, and I managed to pull together based on ideas that were discussed here and on GitHub for quite a while. But it's almost certainly not the final version of what we'll ship as Subsurface 5.0</div><div class=""><br class=""></div><div class="">What we need from all of you is testing and honest feedback. What do you like? What do you wonder about? What do you hate?</div><div class="">We want to make this better, easier to use, more useful in itself.</div><div class=""><br class=""></div><div class="">Once we have consensus (or at least once we made the decision that we are done), all this needs to be added to the user manual, needs to be translated, needs to be gotten ready for a release. And THEN we can talk about a release time for Subsurface 5.0.</div><div class=""><br class=""></div><div class="">But for now the most important thing is to get this into people's hands.</div><div class=""><br class=""></div><div class="">I tried to test the binaries on the main platforms and they work for me - but of course the challenge there (with the exception of maybe Windows) is that I have a ton of things installed on my Linux boxes and Macs that may not be installed on yours - so there's always the risk that some of these don't work out of the box for you. If that happens, please let me know so I can track this down. So even if you usually compile your own binaries, it would help me if you tried the test builds on Launchpad (Ubuntu) and OBS (openSUSE and Fedora). And of course the Windows and macOS builds.</div><div class=""><br class=""></div><div class="">Look for versions that are at least 4.9.10.232 - as I write this macOS, Windows, and the AppImage are on <a href="http://subsurface-divelog.org/downloads/test" class="">http://subsurface-divelog.org/downloads/test</a> and the various builds on OBS and Launchpad are mostly completed or at least well on their way and should be done, soon.</div><div class=""><br class=""></div><div class="">A massive, MASSIVE thank you to Berthold for the countless hours that went into this. If you look at the past 90 commits or so, you can see just how much work this was.</div><div class="">Also, a huge debt of gratitude to Willem who came up with much of the underlying design of what was implemented - the design of the charts, the UI logic, etc.</div><div class=""><br class=""></div><div class="">So what, you wonder, does this get you? Things like this:</div><div class=""><br class=""></div><div class=""><img apple-inline="yes" id="37EC5237-1407-45BC-B917-65A6C860FC21" width="640" height="270" src="cid:part66902.176ca6e4528.27ea.c5e0c2ad89037c86d9980faad8aa5035@attilla.nl" class=""></div><div class=""><br class=""></div><div class=""><img apple-inline="yes" id="B476EA9A-73A0-4A0D-ADE1-CF59BC9FC396" width="640" height="270" src="cid:part66903.176ca6e4528.27ea.c5e0c2ad89037c86d9980faad8aa5035@attilla.nl" class=""></div><div class=""><br class=""></div><div class=""><img apple-inline="yes" id="E4CE4A0A-212B-46C5-9340-4E92ACCA3D28" width="640" height="269" src="cid:part66904.176ca6e4528.27ea.c5e0c2ad89037c86d9980faad8aa5035@attilla.nl" class=""></div><div class=""><br class=""></div><div class=""><img apple-inline="yes" id="BD3F0FC4-2AB1-4A83-B799-642A52D5E8A0" width="640" height="270" src="cid:part66905.176ca6e4528.27ea.c5e0c2ad89037c86d9980faad8aa5035@attilla.nl" class=""></div><div class=""><br class=""></div><div class="">You can truly go wild :-)</div><div class=""><br class=""></div><div class="">Just creating these screen shots I already found the first two issue... it appears that the temperature binning only works for 2ยบ increments, I can't switch to larger bins in the UI.</div><div class="">And the trend line in the scatter plots is sometimes drawn behind the graph :-)</div><div class=""><br class=""></div><div class="">I'm sure we'll find many more issues. That's why I'm asking all of you to please help us with testing.</div><div class=""><br class=""></div><div class="">Happy New Year!</div><div class=""><br class=""></div><div class="">/D</div>
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