@idefix37 thanks. The airgram is useful but there are a couple of issues. The scale displays pressure altitude (hectopascals) which isn't easily converted to actual altitude. The resolution of the wind barbs is coarse as well (5, 10, 15 kts).
Would be nicer if the actual altitude was displayed and there was a configuration that only displayed data below a maximum altitude (as a paraglider, I'm not interested in winds at FL15). Also, simplified barbs with a line pointing in the wind direction and the strength number at base would provide more detailed information.