Just some refactoring

Make it so that you can hide and display the left sidebar. might have to use some jquery for this.

Look at commit here to see how it's done for traffic signals:
1eefed9

System must visualize map of chapel hill with the top 10 highest risk locations highlighted.

Once the sidebar is up, get the sorted list of traffic signals by calling

like this:

and then just display the coordinates on the sidebar (next step will be getting the street intersections)

Look at commit to see how its done for bike crashes
986b7e2

Create a sidebar to display the ranked traffic signals. This can have placeholder data for now, but it should be as simple as adding a adding a new div and styling it in

https://github.com/code-for-chapel-hill/CrashModel/blob/master/index.html

It looks like you can do this by calling this open street map web api:

$.get('https://nominatim.openstreetmap.org/reverse?format=jsonv2&lat=47.217954&lon=-1.552918', function(data){ console.log(data.address.road); });

create and test a function in
https://github.com/code-for-chapel-hill/CrashModel/blob/master/js/geo_functions.js

(next task will be to convert coordinates on the sidebar to road names)

Just using euclidian estimate right now

We should use havesine formula
https://www.movable-type.co.uk/scripts/latlong.html

Write JavaScript script to generate a list of traffic signals ranked by most associated crashes.

Create a new html page called contact.html and link it here:

I visualize the bike crash data from the open data portal here: 986b7e2

Need to do the same thing but with the pedestrian crash data

Source for pedestrian crash data:
https://www.chapelhillopendata.org/api/records/1.0/search/?dataset=pedestrian-crashes-chapel-hill-region&rows=1000&facet=ambulancer&facet=city&facet=county&facet=crashalcoh&facet=crashday&facet=crash_grp&facet=crash_loc&facet=crash_type&facet=crsh_sevri&facet=developmen&facet=drvrage_gr

The toggling no longer works. The behavior seems random.

Create a JavaScript script for determining crashes in proximity of intersections.

Replace the list of lat and longs on the sidebar with road names.
once, we have this, we'll have a useful tool for the town:)