Pulling Data from webservice API

[joshvapeter]

Hello @gtcompscientist , I have written a webservice api kotlin class and below is my value from the class. Your graph is plotting using random number. Can you plot the graph according to the below values.

private var jsonStringArray = "[{\"dailyuser\":\"2018-09-01\",\"usercount\":33},{\"dailyuser\":\"2018-09-02\",\"usercount\":44},{\"dailyuser\":\"2018-09-03\",\"usercount\":23},{\"dailyuser\":\"2018-09-04\",\"usercount\":77}] "

[gtcompscientist]

So my assumption would be that you are converting that data to an object with date and userCount properties. With that:

data class UserCountByDate(val dailyuser: Date, val usercount: Int)

//retrieve data
...

val arrayOfUserCounts = ArrayList<UserCountByDate>()
//convert json data to objects and add to array

val graphValues = arrayOfUserCount.map { PointValue(it.date, it.usercount) }

//add point values to the graph as shown in the README

Please note that I'm using the Deprecated Date class here, simply because it's succinct, how you manage that is up to you.

[joshvapeter]

Hello Anderson, I am new to kotlin programming so, please guide me what are all the kotlin file that I need to change. If you can change it for one line graph then I can handle for other graphs.

Thanks!

Joshva

“If you don’t build your dream someone will hire you to help build theirs."

On Fri, Sep 21, 2018 at 7:10 AM Charles Anderson notifications@github.com wrote:

So my assumption would be that you are converting that data to an object with date and userCount properties. With that:

data class UserCountByDate(val dailyuser: Date, val usercount: Int)

//retrieve data ...

val arrayOfUserCounts = ArrayList() //convert json data to objects and add to array

val graphValues = arrayOfUserCount.map { PointValue(it.date, it.usercount) }

//add point values to the graph as shown in the README

Please note that I'm using the Deprecated Date class here, simply because it's succinct, how you manage that is up to you.

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[gtcompscientist]

You shouldn't need to change any files, just add your implementation.