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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