How to implement beautiful React native graphics?
Building an application with lots of data representation? Do you find it difficult to display it in a user-friendly way? Well, the digital world has all the solutions in the form of frameworks, libraries, and programming languages. To render data efficiently, you should opt for React's native graph libraries. These advancements are recognized by the developer community and they are also known to provide the best UI support online. Let's dig in and discuss the most popular reaction libraries for data visualization.
Charts dramatically improve the look and functionality of mobile apps by presenting databases in a clear and easily understandable way. By using React Native Charts, developers can create visually appealing charts that make the app look better and improve the user experience. A wide range of application categories can benefit from integrating graphics, including business dashboards, finance and banking applications, analytics applications, e-commerce applications, health and fitness, social media and utilities. Even apps like Instagram use charts to display data.
The limited space of mobile screens makes graphics ideal for conveying information. Instamobile used the React Native Charts package to create a stunning React Native Dashboard app. Developers can use React Native Charts to build better mobile apps by representing data in visually appealing and informative ways.
There are several ways to implement great React Native graphics. Here are some popular approaches:
React Native Graphics Kit:
React Native Chart Kit is a popular library for implementing various charts in React Native. It provides different types of charts such as line, bar, pie, etc. You can customize charts by changing colors, labels, and other properties.
Native Victory:
Victory Native is another library that provides a wide range of chart types. It lets you create beautiful responsive graphics in React Native. It offers several types of graphs: line, bar and area. You can customize charts by changing colors, labels, and other properties.
React native SVG graphics:
React Native SVG Charts is a library that lets you create SVG-based charts in React Native. It provides different types of charts such as line, bar, pie, etc. You can customize charts by changing colors, labels, and other properties. It also supports animations and gestures.
React native D3 graphics:
React Native D3 Charts is a library that allows you to create D3 based charts in React Native. D3 is a powerful library for data visualization. It provides different types of charts such as line, bar, pie, etc.
React Native JS 2 graph:
React Native ChartJS 2 is a library that allows you to use ChartJS in React Native. ChartJS is a popular library for creating beautiful responsive charts. You can customize charts by changing colors, labels, and other properties.
To use any of these libraries, you need to install them using npm or thread, then import them into your React Native code. You can then use the provided components to create stunning graphics in your application.
Now, without further ado, let's quickly run through the installation guide for these beautiful reaction native graphics. It will help you create the best reaction native graph for your application.
Step-by-step guide to implement React native graphics
Install React Native Graphics Kit
The first step is to install the react-native-chart-kit npm package. This can be done using npm or thread. If you are using NPM, the command is "npm install react-native-chart-kit". If you are using yarn, the command is "yarn add react-native-chart-kit".
By installing the kit, you will be able to access different types of graphics from your Javascript code.
We will show how to add line and bar charts to the React Native project. We suggest creating a component folder and adding each new chart component separately to ensure an organized and optimized code. However, it is possible to add them directly to the class file if you prefer.
Line graph
Add a new "MyLineChart.tsx" file to the component folder. Now move on to creating a basic structure for the functional component.
import { Display, Text } from 'react-native'
import react from 'react'
export default function MyLineChart() {
feedback (
<Show>
<Text>
my line chart
</Text>
</view>
)
}
Import the LineChart class from the package into your code and then add the component element to the callback function as shown below.
import { View, Text, Dimensions } from 'react-native'
import react from 'react'
import {LineChart} from 'react-native-chart-kit'
import { ChartData } from 'react-native-chart-kit/dist/HelperTypes'
export the default function MyLineChart(props: { data: ChartData }) {
feedback (
<Show>
<Text>
my line chart
</Text>
<Line chart
data={props.data}
width={Dimensions.get('window').width}
height={200}
yAxisLabel={'$'}
chartConfig={{
backgroundGradientFrom: 'dark blue',
backgroundGradientTo: 'blue',
color: (opacity = 3) => `rgba(255, 255, 255, ${opacity})`
}}
/>
</view>
)
}
Here, the LineChart component class has several required props that must be provided to render the chart correctly. Some properties, such as width, height, and yAxisLabel, are easy to understand. However, others may not be so clear.
The data is in a JSON structure that includes at least two properties: a dataset and tags. Labels refer to labels on the y-axis, while dataset is an array of objects containing data and other optional properties.
{
tags: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec' ],
datasets: [
{
data: [830, 762, 810, 700, 723, 493, 677, 641, 509, 213, 335, 198, 29]
},
],
};
The chartConfig property specifies how the chart should be drawn using the package library. The documentation website provides a comprehensive list of additional accessories that can be used to further customize graphics. After creating the widget and importing it into the main class file (App.tsx), add the JSX element and run the code.
Bar chart
Follow the steps above and add a new component file, "MyBarChart.tsx" and code.
import { View, Text, Dimensions } from 'react-native'
import react from 'react'
import {BarChart} from 'react-native-chart-kit'
import { ChartData } from 'react-native-chart-kit/dist/HelperTypes'
export the default function MyBarChart(props: { data: ChartData }) {
feedback (
<Show>
<Text>
my bar chart
</Text>
<histogram
data={props.data}
width={Dimensions.get('window').width}
height={200}
ySuffixAxis={"}
yAxisLabel={'$'}
chartConfig={{
backgroundGradientFrom: 'dark blue',
backgroundGradientTo: 'blue',
color: (opacity = 3) => `rgba(255, 255, 255, ${opacity})`
}}
/>
</view>
)
}
Now the only prop other than the line chart is yAxisSuffix. Therefore, you must provide an empty string and import a new component that provides the same data file.
Conclusion
Embedding charts in your mobile app can be an extremely valuable feature for your users. Whether you're building mobile business solutions with a dashboard, financial tools, mobile banking, data analytics, e-commerce, or health and fitness, charts can effectively present complex data in a visually appealing and easy to understand format. Moreover, graphics can bring versatility and power to large platforms, such as social networks or games, and significantly improve essential functionality. Therefore, integrate a reaction diagram library with the help of a software development company or an experienced developer. Make your application creative and attractive!
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