Calculated layer

Layer Day and night — day-nightSun position — sun-positionSun path — sun-pathDay length — day-lengthSolar time — solar-timeAnalemma — analemmaGraticule — graticuleReference circles — reference-circlesTissot’s indicatrix — tissotEquilibrium tide — equilibrium-tideMoon position — moon-positionMoon phase — moon-phaseMoon visibility — moon-visibilityMoon in the sky — moon-in-skyMoon path — moon-pathRange rings — range-ringsGreat circle — great-circleAntipode — antipodeUTM zones — utm-zonesPalaeo coastlines — paleo-coastlinesPalaeo plate boundaries — paleo-plates

Source url:

Click a shape with the info tool to read what was computed for it — the hours of daylight on a day-length line, the EPSG code of a UTM zone, the distance along a great circle. That is where these layers keep their answer; the shape only says where it applies.

Styling

WebMapX does not style these layers. A generator returns GeoJSON carrying the attributes listed in the reference; every colour, width and rule after that is written by whoever writes the config. The map below is what one of our own configs chose to do with it — worth copying, and worth disagreeing with.

That config's own source url: