iOS Swift Tutorial: Create Beautiful Charts 📊

Learn how to add beautiful charts to your iOS app using the charts library. In this video you are going to learn the basic principles to build all kinds of charts. We are going to build a pie chart as an example.

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➡️ Start Projekt:

➡️ Finished Project on Github:

✉️ COMMENTS ✉️
If you have questions about the video or Cocoa programming, please comment below.

[duncanadjei]

You are the reason why I started coding in Swift and iOS development...Bless you Brian

[gastonpena]

Great Tutorial Brian!, i saw that the library allows us to add an space between each chart value data, do you know if there is a way to set corner radius to each chart sections?

[ikennaudokporo]

Good view but please how can i move the value of the chart outside the chart and not too far from the chart.

[marcogr]

can you please show how we can make a bar chart with that library???

[aakashjha]

Hey Brian! Your videos are so helpful! I have one question though, and I have been struggling with this... How do I change pie chart data based on user input? I want to take input from the user and then render it as a pie chart... How can that be done? Is it possible?

[emin_ui]

Short and sweet! I have been looking for something like this. Thank you for this awesome tutorial!
You got yourself a sub!

[dolphinmoto]

Hi, Brian! I'm very glad that I found your channel! I'm from Russia and my english is not good. But I understand almost everything you say! Thank you!

[dalestewart]

Great! Very easy to integrate charts into iOS apps representing data visualization!

[GautamKumar-qyjq]

Nice library for graph integration.Thank u for sharing

[gokayokyay]

Liked before watching. You are the best!

[di_nerd_apps]

Great vid was looking for sumn like dis

[rainmomo]

Good stuff. Thank you ! Just curious that do you have line chart tutorial?

[mehdichennoufi]

We can read on the repo -> "Want your tutorial to show here? Create a PR!", you should Brian, definitely ;-) It's precisely what I wanted to add in a personal project, thanks a lot 👌🏻

[jakemars]

Dude, let's say users come in app and they click on one of the bar, lets say red, and another two users click on blue bar, what if i want these two bars to be horizontal view? Will they change automatically?

[idilsaglam]

I keep getting 'no such module charts'. Do you have any idea why this is?

[TheKapitoshka]

Is it necessary to reinitialize dataSet, colors and data on every entry's value change? Is the chartData able to update itself when one of its datasets updates the value of one of its entries? Thank you.

[awaiskhalid]

cool stuff, but can you please explain how to set y-axis values relevant to its x-axis in Line graph in same library

[mrmr]

Cool! This is so awesome. Thanks a lot.

However, I have just one question. How can I hide the colours below?

[gogzun]

Nice Brian, I needed this quick intro :)
One comment regarding colors array, if you don't want to make assets like Brian did, you can make it more easy :) create array of Color Literal objects.

[CaminoVerdadyVidaOficial]

Help! please, what contain the Pod file? one example, please.