How do you make a line chart and bar chart graph in SwiftUI?

Codeplayon
2 min readMar 30, 2024

Hello, in this blog post, we’ll learn how to make the Line Chart with Swift charts with the SwiftUI. Follow along on this blog and enjoy . In the end of that blog, you will find the entire code.

Simple line chart & Chart Chart graph in SwiftUI

The first step is to start by importing your chart. Create an Enum name LineChartType. We will then use that type of enum to create several plots on the graph.

The following enum comes with two types that have the property of color that is computed that will return the color for each enum type.

So, Let’s Start to create a line chart graph with simple date list. Start your Xcode and create a new swift class with the chartView and follow the below steps for make a simple Graph view in swiftUI.

The days of utilizing third-party libraries to display data are largely gone. Most recent versions of iOS (16.0) included Swift Charts and makes it easier for developers to show data in accordance with SwiftUI design guidelines.

Learn how to begin using the library by designing and creating a vertical bar graph. Start with a blank slate, design an entirely fresh Xcode project, specify the data model and data, then begin creating your chart after that. At the end of the process you’ll have an X-ray bar chart that has gradient colors, annotations, and custom labels for axis. Let’s get started!

Table of Contents:

  • Bar Chart Data Model
  • How to Create a Basic Bar Chart in SwiftUI
  • Styling iOS Bar Charts — Everything You Need to Know
  • Summing up SwiftUI Bar Chart

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