Implementaion of Visualization Map using ArcGIS API

for NIJ crime location dat set

Given Data Set:

� First convert the given xls file into .json or csv file for easy execution of

data insertion. Even though the API considers .xls format the data may be

appropriate, but by using .csv or .json the data is can be accurate.

� This can be done by using the pipes between each column value and tab

at each column-name. The easiest way is to do it online.

GeoLocationData_All_0915 (2).csv

GeoLocationData_All_0915 (2).xlsx

� Primarily change the x and y- coordinates to latitudes and longitudes.

� Get the data from the following link:

https://nij.gov/funding/Pages/fy16-crime-

forecastingchallenge.aspx?utm_source=mixed&utm_medium=Ad&utm_c

ontent=Print&utm_campaign=For%20ecastingChallenge#data

� Create an account in ArcGIS developer’s site.

� Click on Dashboard -> New Layer, if you are creating you own application

or API then click on Dashboard -> New application.

� Then click on Create a New Layer. If you want to create an empty layer

then click on Create an Empty Layer else Drop you .csv (or) .json files.

� Provide Title, Service Name, and tags everything must be unique.

� Then click on location it will take you to CSV geometry configuration page.

� Provide the column names for the latitude and longitude.

� Select the data types for the column_names that you have created.

� Click on settings and then enter the required files like sharing your

page etc. Group members, permissions etc.

� Its creates a new layer with the coordinates and data provided.

� Now, you can check for the data and visualize through the service Url.

� Click on service url it will take it to the page details.

� You can change the symbols or paths that you want and edit the data

for all the location information.

� When you click on the location symbol you can see the details of the

case and column information.