How can wind speed and wind direction be derived from surface weather charts?

Question

Question PPL(A) - Private Pilot License - Meteorology

QuizVDS · Accepted Answer

By alignment and distance of isobaric lines

QuizVDS · Answer

By alignment and distance of hypsometric lines

QuizVDS · Answer

By alignment of lines of warm- and cold fronts.

QuizVDS · Answer

By annotations from the text part of the chart

PPL(A) EN: How can wind speed and wind direction be derived from surface weather charts? Id: 26