create_layers#

hvpy.create_layers(layer)[source]#

Creates a string of layers separated by commas.

Parameters:

layer (list) – A list of tuples of the form (source_id, opacity).

Return type:

str

Examples

>>> from hvpy import create_layers
>>> create_layers([(3, 50), (10, 50)])
'[3,1,50],[10,1,50]'