Getting the values of selected polygon

kcpevey commented 5 years ago

Given:

sample_poly1=dict(
    Longitude = [-10114986, -10123906, -10130333, -10121522, -10129889, -10122959],
    Latitude  = [  3806790,   3812413,   3807530,   3805407,   3798394,   3796693])
sample_poly2=dict(
    Longitude = [-10095762, -10101582, -10104906],
    Latitude  = [  3804189,   3817180,   3799659])
annot = PolyAndPointAnnotator(polys=[sample_poly1, sample_poly2])
annot.panel()

How would one go about extracting the polygon data for polygon that has been selected with the PolyEdit tool?

Seems like this would be straightforward but I looked into the streams and the links and couldn't figure out how to get which value is selected.

kcpevey commented 5 years ago

@philippjfr I don't think I ever figured this out. Is it possible?

kcpevey commented 5 years ago

@philippjfr Still trying to figure this out

kcpevey commented 5 years ago

This is my first step in the utilization of the path breaking work.

philippjfr commented 5 years ago

Can take a look at this today.

philippjfr commented 5 years ago

Looking now, sorry for the delay.

kcpevey commented 5 years ago

@philippjfr I'd like to set this as highest priority.

kcpevey commented 5 years ago

Examples are in the annotator docs

holoviz-topics / EarthSim

Getting the values of selected polygon #291