How to make a ring in React using reactthree-fiber

Ath Tripathi
Updated on 28-Sep-2021 11:53:44

1K+ Views

In this article, we will see how to use the react-three-fiber package in React to make a ring which will rotate. Three.js is a cross-browser JavaScript library and application programming interface used to create and display animated 3D computer graphics in a web browser using WebGLExampleFirst, download important libraries −npm i --save @react-three/fiber threethreejs and react-three/fiber will be used to add webGL renderer to the website.Add the following lines of code in index.css −* {    box-sizing: border-box; } html, body, #root{ width: 100%; height: 100%; margin: 0; ... Read More

Python Pandas - Draw a boxplot and display the datapoints on top of boxes by plotting Swarm plot with Seaborn

AmitDiwan
Updated on 28-Sep-2021 11:52:27

287 Views

To plot swarm plot on top of box plot, at first, set boxplot() and then the swarmplot() with the same x and y values. Box Plot in Seaborn is used to draw a box plot to show distributions with respect to categories. The seaborn.boxplot() is used for this.Swarm Plot in Seaborn is used to draw a categorical scatterplot with non-overlapping points. The seaborn.swarmplot() is used for this.Let’s say the following is our dataset in the form of a CSV file − Cricketers.csvAt first, import the required libraries −import seaborn as sb import pandas as pd import matplotlib.pyplot as pltLoad data from ... Read More

Python Pandas - Fill NaN values using an interpolation method

AmitDiwan
Updated on 28-Sep-2021 11:47:43

1K+ Views

Use the interpolate() method to fill NaN values. Let’s say the following is our CSV file opened in Microsoft Excel with some NaN values −Load data from a CSV file into a Pandas DataFrame −dataFrame = pd.read_csv("C:\Users\amit_\Desktop\SalesData.csv")Fill NaN values with interpolate() −dataFrame.interpolate()ExampleFollowing is the code −import pandas as pd # Load data from a CSV file into a Pandas DataFrame dataFrame = pd.read_csv("C:\Users\amit_\Desktop\SalesData.csv") print("DataFrame...", dataFrame) # fill NaN values with interpolate() res = dataFrame.interpolate() print("DataFrame after interpolation...", res) OutputThis will produce the following output −DataFrame...        Car   Reg_Price   Units 0      BMW ... Read More

How to Add Drag and Drop in React using React Beautiful DnD

Ath Tripathi
Updated on 28-Sep-2021 11:47:11

811 Views

In this article, we will see how to drag and drop elements in a list. Drag and drop can be a useful feature when you are making a chat, dating, messenger, or any other similar type of web apps.ExampleFirst install the package "react-beautiful-dnd" −npm i --save react-beautiful-dndThis library will be used to add drag-and-droppable elements inside a list.Add the following lines of code in App.js −import { DragDropContext, Droppable, Draggable } from "reactbeautiful-dnd"; import React, { useState } from "react"; import "./App.css"; const finalSpaceCharacters = [    {       id: "gary",       name: "Gary Goodspeed", ... Read More

Python Pandas – Propagate non-null values backward

AmitDiwan
Updated on 28-Sep-2021 11:41:04

172 Views

Use the “method” parameter of the fillna() method. For backward fill, use the value ‘bfill’ as shown below −fillna(method='bfill')Let’s say the following is our CSV file opened in Microsoft Excel with some NaN values −At first, import the required library −import pandas as pdLoad data from a CSV file into a Pandas DataFrame −dataFrame = pd.read_csv("C:\Users\amit_\Desktop\SalesData.csv") ExampleFollowing is the code −import pandas as pd # Load data from a CSV file into a Pandas DataFrame dataFrame = pd.read_csv("C:\Users\amit_\Desktop\SalesData.csv") print("DataFrame...", dataFrame) # propagate non null values backward res = dataFrame.fillna(method='bfill') print("DataFrame after backward fill...", res)OutputThis will produce the ... Read More

Autocomplete and suggestion in ReactJS

Ath Tripathi
Updated on 28-Sep-2021 11:30:36

1K+ Views

In this article, we will learn how make an autocomplete and suggestion box in React JS. Autocomplete is one of the basic features that every website has, however implementing it in a React website is very complex and problematic. Here, we will see an easy implementation of autocomplete in React JS.First create a React project −npx create-react-app tutorialpurposeNow go to the project directory −cd tutorialpurposeExampleFirst download a package −npm install --save downshiftThis library is used to add suggestion list for searchbox and the list will be written inside an array.You just copy the following code and change its style and ... Read More

Python Pandas - Plot a Grouped Horizontal Bar Chart will all the columns

AmitDiwan
Updated on 28-Sep-2021 11:25:34

878 Views

For a grouped Horizontal Bar Chart with all the columns, create a Bar Chart using the barh() and do not set the a and y values.At first, import the required libraries −import pandas as pd import matplotlib.pyplot as pltCreate a DataFrame with 3 columns −dataFrame = pd.DataFrame({"Car": ['Bentley', 'Lexus', 'BMW', 'Mustang', 'Mercedes', 'Jaguar'], "Cubic_Capacity": [2000, 1800, 1500, 2500, 2200, 3000], "Reg_Price": [7000, 1500, 5000, 8000, 9000, 6000], })Plotting grouped Horizontal Bar Chart with all the columns −dataFrame.plot.barh(title='Car Specifications', color=("blue", "orange")) ExampleFollowing is the complete code − import pandas as pd import matplotlib.pyplot as plt # creating dataframe dataFrame = ... Read More

Auto-scrolling animation in React.js using react-spring

Ath Tripathi
Updated on 28-Sep-2021 11:21:52

717 Views

In this article, we will see how to create a scroll to top animation in React JS using the react-spring package.First create a react project −npx create-react-app tutorialpurposeNow go to the project directory −cd tutorialpurposeExampleInstall the react-spring package −npm install react-springreact-spring is used to add Spring concept based animations to our website.Next, Add the following lines of code in App.js −import React, {useState} from 'react' import { useSpring, animated } from 'react-spring' export default function App(){ const [flip, set] = useState(false) const words = ['We', 'came.', 'We', 'saw.', 'We', 'hold', 'it s', ... Read More

Draw a lineplot passing the entire dataset with Seaborn – Python Pandas

AmitDiwan
Updated on 28-Sep-2021 11:20:39

115 Views

Lineplot in Seaborn is used to draw a line plot with possibility of several semantic groupings. The seaborn.lineplot() is used for this. To plot lineplot with entire dataset, simply use the lineplot() and set the complete dataset in it without mentioning the x and y values.Let’s say the following is our dataset in the form of a CSV file − Cricketers2.csvAt first, import the required libraries −import seaborn as sb import pandas as pd import matplotlib.pyplot as pltLoad data from a CSV file into a Pandas DataFrame −dataFrame = pd.read_csv("C:\Users\amit_\Desktop\Cricketers2.csv")Plot lineplot with entire dataset −sb.lineplot(data=dataFrame) ExampleFollowing is the code −import ... Read More

Python Pandas - Create a Bar Plot and style the bars in Seaborn

AmitDiwan
Updated on 28-Sep-2021 11:12:32

168 Views

Bar Plot in Seaborn is used to show point estimates and confidence intervals as rectangular bars. The seaborn.barplot() is used. Style the bars using the facecolor, linewidth and edgecolor parameters.Let’s say the following is our dataset in the form of a CSV file −Cricketers2.csvAt first, import the required libraries −import seaborn as sb import pandas as pd import matplotlib.pyplot as pltLoad data from a CSV file into a Pandas DataFrame −dataFrame = pd.read_csv("C:\Users\amit_\Desktop\Cricketers2.csv") Design the bars −sb.barplot(x=dataFrame["Role"], y=dataFrame["Matches"], facecolor=(1, 1, 0, 0), linewidth=4, edgecolor=sb.color_palette("dark", 2))ExampleFollowing is the code − import seaborn as sb import pandas as pd import matplotlib.pyplot as ... Read More

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