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SCADA-LTS / Scada-LTS

Scada-LTS is an Open Source, web-based, multi-platform solution for building your own SCADA (Supervisory Control and Data Acquisition) system.
GNU General Public License v2.0
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Add scatter plot feature #2765

Open nduvernois opened 9 months ago

nduvernois commented 9 months ago

Typically for energy monitoring, it can be useful to plot Y versus X (e.g. heating consumption versus degree-days). Scada-LTS currently allows to plot on the same graph X and Y versus time.

Solution would be to create a new kind of graph : plot Y(t) versus X(t) during a selectable period of time, with 1 dot for each (x,y) combination.

Limraj commented 3 months ago

Hi @nduvernois, I understand. But isn't this time necessary in most cases? And doesn't the Consolidated chart feature with the superimposition of heating consumption and degree-days charts solve this problem, and we can see it over time?

Regards, Kamil Jarmusik

nduvernois commented 3 months ago

INTERNAL & PARTNERS

Hello Kamil

I reply to your comment by e-mail because, unfortunately, Forvia firewall does not allow me to add pictures in Github. So, what I can currently display in ScadaLTS is this (in this case with 1 point every day over 1 month, but I could obviously also plot 1 point every month over 1 year): @.*** So, if the red curves does not stay between the blue & the green ones, something has happened.

As a comparison, here are the graphs that I use in an Excel file, with 1 point per month over many years : @.***

The left graph more or less matches the ScadaLTS current capability (Y vs t). The right graph shows exactly the same data, but Y vs X. And in this case, I see clearly that year 2019 was on a globally different trend. In this case, I know why : we switched from neon lights to LED’s. (dots on the Y=0 axis simply mean that these are data from the future 😊). Let’s now see this other graph : @.***

Here, since the beginning of the year, I am clearly very significantly out of the expected bounds (left graph), but the right graph also tells me that the relationship between Y and X is probably very different, which is another significant trouble.

So, I am convinced that adding this scatter plot feature would help analysis of data.

Kind regards

Nicolas Duvernois CLEAN MOBILITY Bavans Site + R&D Division + FHS Division Energies & CO2 Manager

@.**@.>

FAURECIA Bois sur prés, 25550 Bavans – France M +33 6 68 97 50 42<tel:+00000000000>

@.***

5acXjzUk

From: Kamil Jarmusik @.> Sent: lundi 6 mai 2024 07:54 To: SCADA-LTS/Scada-LTS @.> Cc: DUVERNOIS Nicolas @.>; Mention @.> Subject: Re: [SCADA-LTS/Scada-LTS] Add scatter plot feature (Issue #2765)

Hi @nduvernoishttps://github.com/nduvernois, I understand. But isn't this time necessary in most cases? And doesn't the Consolidated chart feature with the superimposition of heating consumption and degree-days charts solve this problem, and we can see it over time?

Regards, Kamil Jarmusik

— Reply to this email directly, view it on GitHubhttps://github.com/SCADA-LTS/Scada-LTS/issues/2765#issuecomment-2095242824, or unsubscribehttps://github.com/notifications/unsubscribe-auth/AYOJDRKKTQRR3M4TBR3Y2UTZA4LJHAVCNFSM6AAAAAA7CPITLWVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDAOJVGI2DEOBSGQ. You are receiving this because you were mentioned.Message ID: @.***>