Zoom-invariant Label Style [yFiles for HTML]

This demo shows label styles that render the labels independent of the zoom level.

Zoom Modes

Fit into label owner: Node labels are scaled to fit into their owner if they are bigger than their owner.
Fixed below zoom threshold: Labels stop getting smaller in view coordinates if the zoom level is less than the zoom threshold.
Fixed above zoom threshold: Labels stop getting larger in view coordinates if the zoom level is greater than the zoom threshold.
Zoom-invariant (Fixed when outside specified range): Labels don't scale when the zoom level is below the zoom threshold or above the maximum scale threshold.
Default behaviour: This is the standard behaviour of a label. See how it compares to this custom label style implementation.

Zoom in and out with the different policies to see how the labels change or keep their sizes.
Change the Zoom Threshold and see how it affects the Fixed below zoom threshold option.
Select labels and see how their hit-testing and selection changes with the zoom dependent rendering.