The techniques are patterning, pointillism, contouring, squiggling, shading, labyrinth, mosaic, dash line, and lettering.
en.wikipedia.org The deep, masculine sound of a tuba appears in blocky shapes of colour, contrasted with delicate white squiggles corresponding to a woman singing.
en.wikipedia.org It can be various shades of blue, green, purple, gold, orange or brown, often patterned with spots, stripes or squiggles.
en.wikipedia.org The guests would create a drawing incorporating the squiggle without crossing any of the squiggle's lines.
en.wikipedia.org The dot, finding the line to be stiff, dull, and conventional, turns her affections toward a wild and unkempt squiggle.
en.wikipedia.org