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.
Two main types of lines in the visual arts to be discussed include: 1  Contour lines: lines which provide the edges to shapes within a painting or drawing. 2  Compositional lines: actual or implied lines within the composition of a painting or drawing which guide the viewer's eye, or which the action within the picture designates.