> On the other hand, it may be possible to do all I need with javascript,
and I'll probably try that first.
If you want to use javascript, you might be interested in this project of
mine:
github.com/wrybread/Weather-Underground-Style-Real-Time-Gauge
Personally I think javascript is a good method for current wind conditions,
since it makes it easy to update a graphic continually. This live demo
should update every 2 seconds or so (every time the wind indicator turns
green is an update):
sinkingsensation.com/wu_gauge/
I should really update that though, since it's very small on my screen. A
CSS issue. Or here (css optimized for mobile):
sinkingsensation.com/wind
Note that this requires enabling the RTC ("real time gauge") extension in
weewx. And fyi the effect is achieved by rotating the circle to the current
wind direction.
> A crude version, without making the wind directional pointer proportional
> to wind speed, can be done with svg graphics and no outside help. I've
> posted that to the old thread that I linked in the first post.
>
>
> On Friday, March 30, 2018 at 8:27:41 PM UTC-4, RobbH wrote:
>>
>> Maybe, at long last, I'm going to have to buckle down and learn enough of
>> Python to do this!
>>
>>
>> On Friday, March 30, 2018 at 6:51:49 PM UTC-4, vince wrote:
>>>
>>> On Friday, March 30, 2018 at 1:54:30 PM UTC-7, RobbH wrote:
>>>>
>>>> Still pursuing this, and I have learned how to generate the sort of
>>>> image I want, but not within Weewx. Is it possible call an external
>>>> program
>>>> (shell script) during each report cycle?
>>>>
>>>>
>>> It is possible to do darn near anything if you write an extension to do
>>> so.....assuming the account weewx runs as has privileges to do so.
>>>
>>>
>>
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