This application was made using the city of Ottawa's open data tree
inventory to show unique information about the trees owned and
cared for by the city.
The trees displayed show foliage based on the season, the
location, and the estimated span of branches over the houses and
buildings of the city. The size of the tree on the map is a
combination of the growth factor, the diameter at breast height,
and estimated age of the tree.
Please be patient! The data and calculations can take some time to
load. Source code is available on Github.
If you are curious, we've posted the making of OTTrees here.
We've also mapped a bike route to the oldest trees on Google Maps:
Ancient Tree Route