On 13 September, 2016 - Rick Walsh wrote: > On 12 September 2016 at 07:57, Anton Lundin <[email protected]> wrote: > > > On 01 September, 2016 - Robert Helling wrote: > > > > > Hi, > > > > > > finally, here are the two patches I prepared in recent holiday days in > > southern France without wifi access. I will send them as soon as my laptop > > sees the internet again. > > > > > > > > From 25ca4a02c7b17e2ba6fa849db81da8b1e67baca1 Mon Sep 17 00:00:00 2001 > > > From: "Robert C. Helling" <[email protected]> > > > Date: Sun, 28 Aug 2016 00:09:22 +0200 > > > Subject: [PATCH 1/2] Introduce heat map > > > To: [email protected] > > > > > > This replaces the tissue percentage graph that probably nobody ever > > > understood with a heat map like the one used in the discussion > > > of bubble model deco. The information shown is the same but the > > > saturation is now in the color while the dissue determines the y > > > position. > > > > > > > Here's the link to Simon Mitchell's talk, where the idea came from: > > https://youtu.be/UY61E49lyos?t=2090 > > > > > > I've now taken a look at these graphs and I really like what i see. > > > > One opportunity for improvement is the color scale. I rather liked Simon > > Mitchell's scale with light blue -> purple -> down to black for tissues > > taking on gas, and black -> green -> yellow -> red for supersaturated > > tissues off gassing. Those feels like they have a more intuitive > > meaning. > > > > The heat map graph is great. I agree the heat map scale used in the > presentation was very nice. I've tried to create something similar in the > attached patch, which applies on top of Robert's. The attached jpgs are of > a screenshot showing the same dive with heatmap, before and after my patch. > > > > > > Another thing which would be really nice is to fix it so you can zoom > > into the heat map plot without it "splitting" into 16 different bars. > > We might need someone with a better Qt magic wand here. Tomaz? =) > > > > I definitely can't claim to have a Qt magic wand, but I fluked a spell, > and made it zoom ok with the second patch. > > Rick
Fantastic. I really like this. Would be fun to hear what Simon has to say about this. Anyone who would like to dig up a email adress and drop him a note? //Anton -- Anton Lundin +46702-161604 _______________________________________________ subsurface mailing list [email protected] http://lists.subsurface-divelog.org/cgi-bin/mailman/listinfo/subsurface
