Andrew Turner

good progress - but a few things to polish up in #122 

Thanks for pinging me @OneHwang - pinging @eggwhites @williamscraigm for thoughts as well on speeding up the OSM import indexing.

hey @thejones - here is a demo of profile - http://bl.ocks.org/ajturner/87f18b9a71491d32f021  however the profile service I'm using does not provide M values, so we would need to calculate these...

I think the v0 API is good to start. ```javascript chart.on('mouseover', function(event,data){ }); chart.on('mouseout', function(event,data){ }); chart.on('click', function(event,data){ }); ``` Questions - Will this work with multiple series? - Do...

@HeikoH thanks. can you point me to a Layer that has an exemplar set of temporal line data? Or an array of values :)

That's good @HeikoH - do you want to PR it? Regarding the binning - this is again where Vega could do the work. There are built in "aggregate" methods the...

@sasbab may have insight into determining temporal bin sizes

@azhigimont this is not currently supported and unlikely for the v1 that will be available in July. Likely the way we would add this would be to render a second...

Looking at the [DB Schema](https://git.openstreetmap.org/rails.git/blob/HEAD:/db/structure.sql#l717) the `node_tag:k` (key) and value are using [Character Varying](http://www.postgresql.org/docs/9.0/static/datatype-character.html). However the [node_tag in the Rails Model](https://github.com/openstreetmap/openstreetmap-website/blob/master/app/models/node_tag.rb#L8) has a validation of `length: 255`. So seems like...

Deriving analyzed defaults is intriguing - but is it necessary? Is there a problem with changing it to 255 so it works all the time?