wire Gives methods to draw lines as OpenGl objects pairing two elements. The wire pair module is the simplest way to draw pairs between elements : using lines. The size of lines can be chosen but is limited by OpenGL implementation that usually only allow line width of 10 pixels as maximum size. @Returns: @val: @Returns: @Returns: @data: @val: @Returns: @data: @Returns: @val: @Returns: @Returns: @color: @size: @Returns: