Unfortunately, line width is hardwired in at 1. However, that's a reasonable thing to do. Commit 5206fb3 <https://github.com/weewx/weewx/commit/5206fb3f7ac29484fcc5e35853fbae9094ab4ec8> does this. Replace your version of weeplot/genplot.py with this one <https://raw.githubusercontent.com/weewx/weewx/development/bin/weeplot/genplot.py>. Then line width will be available as option rose_line_width.
-tk On Wed, Jan 17, 2018 at 5:25 PM, Jerry Keefe <[email protected]> wrote: > 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/free >> font/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 [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- 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 [email protected]. For more options, visit https://groups.google.com/d/optout.
