Issues generating graphs

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Lars de Bruin

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Sep 4, 2020, 6:35:23 AM9/4/20
to weewx-development
Hi guys and girls,

I seem to have an issue with generating certain graphs, i cannot find out why it inst working.
Using a standard weewx installation with my Vantage Pro 2 and using the NeoWX skin.
Most of the graphs are generated, but not all.
The data is available in MQTT and in the database, so the data is there but i assume there is something off with the skin.
I made a github issue on the skin, but so far no response it seems to have died out.

This is the skin configuration file i use:


The data that is missing the images is for example Outside Humidity.

How can i debug this?

Tom Keffer

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Sep 4, 2020, 8:29:42 AM9/4/20
to Lars de Bruin, weewx-development
It's not clear whether you're missing the outside humidity data, or the image.

Assuming the latter. I'm not familiar with the neowx skin, but looking through its GitHub repository, it looks like the skin.conf file specifies that images be generated for outside humidity for the day, week, month, and year, but neowx doesn't actually use them. 

For example, the template index.html.tmpl includes references to daytempdew.png, but none for dayhumidity.png.

You can test this by browsing to dayhumidity.png instead of index.html. You should see a perfectly fine image. It just needs to be incorporated into index.html.tmpl.

OTOH, if you're missing the data, then we would need to see the log.

-tk

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Tom Keffer

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Sep 4, 2020, 8:37:52 AM9/4/20
to weewx-development
On Fri, Sep 4, 2020 at 5:32 AM Lars de Bruin <la...@larsdebruin.net> wrote:
Hi Tom,

I am 100% sure i am not missing the data itself, i can see it in other skins and in the database.
The image on disk has not been generated and is missing.

Lars


We would need to see the log. Set debug=1, restart weewx, post the log from restart through the first report generation.
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