Credit: BoredPanda Theyâre called HB rings and theyâre created by TheTouch. The minimalist designs are made from stainless steel and thereâs also a solid ros... Skip navigation
Contour lines normally connect areas with equal data values, so may generally be called isolines or isopleths-lines of the same value. Normally, the primary set of contour lines is displayed as a solid line, while the secondary contour is displayed as a &shed line. For example, a standard 850-hPa, 24-hour prognosis chart has height contours in solid lines, temperature contours in dashed lines, and wind speed and direction as plotted data.
The majority of the image is shaded green, showing that this part of the map is full of vegetation. Contour lines are present in brown, as are two different types of paths: an unimproved or 4-wheel-drive trail represented by parallel dashed lines and a foot trail represented with a single dashed line.