HABPanel: OH 5.1.1 Release Build - HABPanel n3-line-chart does not draw constant value

Apps & Services HABPanel
1

Hi,

after upgrading from OH 5.1.0 M2 to 5.1.1 Release Build HABPanel does not continue drawing values until new update anymore. I mean the feature of the second checkbox in the screenshot below.

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This has two effects:

  1. I have a constant reference value stored in an item that should be shown as a constant line to see how the measured item value behaves compared to the reference value. But it does not show.

  2. Also the measured value only draws a line from one to the next measured value but I expected that it keeps drawing a steady line before it drops down when when the value changes (see graph below).

This is how the graph looks like in HABPanel. The red line of the constant value wlwMaxHeizDruck is missing and the graph of wlwHeizungDruck should also be constant line with short peek drops to the lower value - like a comb and not like a saw :slight_smile: I hope that I could explain well what I mean.

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All my graphs in HABPanel behave the same.

Here is comparison of how Main UI chart draws versus the HABPanel chart:

HABPanel Chart:

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And here is how the same chart looks as a Main UI chart:

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I have experienced this behaviour before long long time ago but it solved by itself during the upgrade from OH2.3 to 2.4 :joy: . But this time it appeared as a result of the upgrade :face_with_raised_eyebrow:

[SOLVED] HabPanel not drawing correctly constant value with n3-line-chart (interactive) - Apps & Services / HABPanel - openHAB Community

I followed the instructions of @ysc from that time and opened the developer tool bar in Chrome and checked the “Console” to see if there are any errors but there are none :confused:

Thank you for your advise

Cheers
Justus