Hi Pat, I'm trying to implement a horizontal 'plotLine' in the barometer graph (for indicating the normal pressure at 1013mbar).
Unfortunately my attempts haven't been successful. What I've tried is to implement it in the 'Belchertown.js.tmpl': // Barometer chart plots get a higher precision yAxis tick if (s.obsType == "barometer") { if ( typeof s.yaxis_tickinterval === "undefined" ) { // If no tick interval override, set 0.01 as default tick interval to satisfy an old request for this level of precision. options.yAxis[this_yAxis].tickInterval = 0.01; } // Define yAxis label float format if rounding is defined. Default to 2 decimals if nothing defined if ( typeof s.rounding !== "undefined" ) { options.yAxis[this_yAxis].labels = { format: '{value:.'+s.rounding+'f}' } } else { options.yAxis[this_yAxis].labels = { format: '{value:.2f}' } } options.yAxis[this_yAxis].plotLine.value = 1013 } Would you have a hint for me? It's not urgent :) Thanks! Manfred -- 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. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/e4c12515-a834-4fb2-95d5-39a264b36e02%40googlegroups.com.