Display of cyclically reset values (HCA) #438
Replies: 6 comments 4 replies
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This may work: filters:
- derivate:
- filter: y > 0
- integrate: |
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I would like to see a correct display for the time interval in which the reset takes place. But I now doubt whether plotly-graph can correct this. The height of the jump to 0 would have to be added to all subsequent values. The cleanest solution would probably be to change the time of the reset to summer, outside the heating period. However, I still have to investigate whether this is legally and technically possible. |
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With the settings
I still have a gap in January. With the integrate command I get not the bargraph that I wanted. It is not possible to change the reset time in the heat cost allocators after installation. But I had already created a helper for the weekly consumption values earlier. This consumtion helper is resettet every week. This means that the reset on January 1 is no longer a problem. However, there seem to be occasional errors, probably because the measured values are scanned with a time delay and then the zero value of the helper is read in and displayed. This can be observed here in the last week of March (yellow mark). |
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It is about the visualization of heat cost allocators (HCA), whose monthly values I want to display as a bar graph with lovelace-plotly-graph-card. I would also like to display the previous year's values as a comparison. This works very well with "offset". However, I still have two problems:
Point 1. should not be unusual, as there are many sensor values that are reset daily or monthly, for example.
Point 2. could theoretically be corrected by a time offset.
Any advice and help is welcome!
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