Thanks. This is working much better. I'm using these settings (defaults quadrupled). Also had to increase font size of N. Is there perhaps a setting to increase the line width of the rose circle and arrow?
# Setting to 2 or more might give a sharper image with fewer jagged edges. anti_alias = 3 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 = 24 rose_label_font_color = 0x000000 rose_width = 84 rose_height = 84 rose_diameter = 40 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' > > -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to weewx-user+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.