Change the weather data display in Navimetrix:

1. Open the Settings menu: tap the gear icon in the top right corner.
2. Go to the “Forecast display” section: you will see four blocks, each corresponding to a type of weather data:
   • Wind
   • Pressure
   • Currents
   • Waves
3. Customize the Wind display:
   • Barbs: classic display with arrows and small barbs indicating strength.
   • Particles: small animated particles representing the flow. Very effective for visualizing the wind, but be careful of battery consumption.
   • Color map style: Gradient, continuous color variation, or Iso areas, according to wind intensity.
   • Land mask: allows you to easily distinguish land areas.
   • Transparency: adjust the visibility of the colored background.
   • Step between iso zones: adjust the fineness of the wind ranges displayed.
   • Iso areas step: display by ranges (e.g., 5-10 knots, 10-15 knots).
4. Customize the pressure display:
   • Color map style: Gradient, continuous pressure visualization, or Iso areas (isobars): pressure lines spaced at an interval that you can adjust.
   • Isobar step: spacing of isobars in hectoPascals.
5. Customize Currents display:
   • Classic arrows: direction and strength of currents.
   • Animated particles: small animated particles representing the flow. Very effective for visualizing large-scale currents, but be careful of battery drain.
   • Color map style: Gradient, continuous current values visualization, or Iso areas (isobars): current values spaced at an interval that you can adjust in knots.
6. Customize Waves display:
   • Waves are always represented by arrows indicating the direction.
   • Color gradient: continuous visualization of wave height.
   • Iso areas: wave height spaced at intervals that you can adjust.

Tip: use Particles display mode or Iso areas for better reading of large-scale conditions. For sea navigation, use Barbs and Isobars, which are more accurate and less resource-intensive.