I figured out commenting the Set title block after I posted yesterday. Now no text.
I have changed line 69 "width=" all the way up to 10.0 and the arrow line width width doesn't change. I attached a screen grab of the project. Get over this hump and it's smooth sailing I hope. Going to use the Airmar 150mx so that will be the next hurdle. On Saturday, April 12, 2014 at 4:18:31 PM UTC-5, [email protected] wrote: > > Hi, > > I want to customize weewx to calculate and display wind vectors for a > given airport runway, using the current windSpeed and windDir. (windvector > in runway direction and its crosswind vector) > > I am thinking and testing it like this: > > - Putting the runway directions (heading) in the weewx.conf file. > - Creating a new service (inheriting from class StdService) which > calculates the vectors for every NEW_ARCHIVE_RECORD event triggered: > Retrieve windSpeed, windDir from the the new record. Retrieve runway > directions from the config dictionary. Calculate current runway wind > vectors. > > Now how do I get the values to the Cheetah template engine so that I can > reference them in a template? Do I need to store them in the Archive as new > statistics? I am not interested in storing the calculated values. I have > looked at the MyXSearch extension for updating the search list. But I don't > see how I can pass on the values here. I am new to Python, but have a fair > understanding of classes/OO. > > I think that digging through the weewx source code is an excellent way to > learn both Python and Object mechanisms! What a well structured piece of > software! > > /Jordi > >
