On 09 January, 2015 - Willem Ferguson wrote:

> This patch implements the visualisation of the oxygen sensor data for CCR
> dives. The partial pressure measurements of each of the sensors are graphed
> using the existing partial pressure axis in the dive profile widget. There
> are now four separate sets of data that can be plotted using the partial
> pressure axis system: po2, pn2, phe, and this additional one: sensor data.
> The sensor data can be visualised individually or in combination with
> any of the other three partial pressure graphs, mentioned above. The display
> of the sensor data is activated by the button at the bottom of the toolbar,
> allowing the evaluation of data from individual oxygen sensors with respect
> to drift or fluctuation and with respect to the setpoint setting, these
> being important criteria for evaluating the reliability of these sensors
> for a particular set of CCR equipment. It is a feature that many
> implementations of proprietary CCR dive logs have.
> 

I've bin thinking if this is a good idea to plot in our already massive
plot.

I'm more leaning towards just plotting a computed po2 value here, and
the setpoint of course, and then rather add a some sort of separate tool
to analyze the o2 cells, and how they correlate to each other, outside
the general dive plot.

I think thats going to be a way more useful tool.


//Anton


-- 
Anton Lundin    +46702-161604
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