Scale-Bar

The scale bar can be positioned with the following parameters:

Position of the scale-bar

scale_bar_anchor

Anchor point of the scale-bar

scale_bar_x

Relative x-position of the scale-bar seen to the anchor point, negative values are allowed.

Specification of integer values in pixels [default: 24 pixels]

scale_bar_y

Relative y-position of the scale-bar seen to the anchor point, negative values are allowed.

Specification of integer values in pixels [default: 24 pixels]

[300 px/in = 118 px/cm]

Display modes of Scale-Bar 

scale_bar_display_mode