I can't get that to work.
Is this a typo?  widght?
+ self.rose_line_width = int(config_dict.get('rose_line_widght', 1))

On Wednesday, January 17, 2018 at 2:49:08 PM UTC-8, Jerry Keefe wrote:
>
> running weewx 3.8.0 on mac OS high sierra with Vantage Pro2
> As I increase the anti_alias setting from 1 to 3, the compass rose on the 
> progressive vector wind plot gets ever smaller.  Unreadable at anti_alias = 
> 3.  Increasing the font size does not help much.  The N may get bigger, but 
> the circle and arrow remain tiny.  Compass rose size varies inversely with 
> anti_aliasing value.
>
> Any ideas how I can increase the size of the compass rose in this plot?
>
>     # Setting to 2 or more might give a sharper image with fewer jagged 
> edges.
>     anti_alias = 1
>     
>     top_label_font_path = /Library/Fonts/Arial Bold.ttf
>    # top_label_font_path = 
> /usr/share/fonts/truetype/freefont/FreeMonoBold.ttf
>     top_label_font_size = 10
>     
>     unit_label_font_path = /Library/Fonts/Arial Bold.ttf
>     unit_label_font_size = 10
>     unit_label_font_color = 0x000000
>     
>     bottom_label_font_path = /Library/Fonts/Arial Bold.ttf
>     bottom_label_font_size = 12
>     bottom_label_font_color = 0x000000
>     bottom_label_offset = 3
>     
>     axis_label_font_path = /Library/Fonts/Arial Bold.ttf
>     axis_label_font_size = 10
>     axis_label_font_color = 0x000000
>     
>     # Options for the compass rose, used for progressive vector plots
>     rose_label = N
>     rose_label_font_path = /Library/Fonts/Arial Bold.ttf
>     rose_label_font_size  = 10
>     rose_label_font_color = 0x000000
>
>     # Default colors for the plot lines. These can be overridden for
>     # individual lines using option 'color'
>     chart_line_colors = 0xb48242, 0x4242b4, 0x42b442
>     
> # Type of line. Only 'solid' or 'none' is offered now    
>     line_type = 'solid'
>
>

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