Definitions for "pingo"
small hills with an ice core growing by water injection; they are covered with soil and vegetation.
a hill created when water pools and freezes under the root mat. When the water freezes, it expands, pushing up the soil.
a large frost mound formed of soil-covered ice
Pingo provides Platform INdependent Graphics Objects for python. Based around a hierarchy of Containers which inherit their parents' style attributes and coordindate spaces, it provides an object-based representation for vector graphics