Axis with React D3

Axis With React and D3

This example shows a horizontal bar chart of the top 10 countries by population from the UN Population 2019 dataset. It uses React hooks like `useState` and `useEffect` to load and store the data, while d3’s `csv`, `scaleBand`, `scaleLinear`, and `max` utilities handle data parsing and scaling. React renders the SVG elements—including gridlines, ticks, and rectangles—by iterating over the scales, resulting in a fully React-managed visualization. The axis ticks are generated from the linear scale’s `ticks` method.

BbeauMarko

Axis with React & D3

This example shows a horizontal bar chart of the top 10 countries by 2020 population, rendered as SVG using React components. The code loads data from a CSV file of UN population estimates via the `csv` function from D3 v5, then uses `scaleLinear` for the x-axis and `scaleBand` for the y-axis. React's `useState` and `useEffect` hooks manage asynchronous data loading, while ReactDOM renders the chart and D3-generated tick marks. The visualization combines React's component model with D3's scales and axis utilities for a straightforward data-driven layout.

GGul Jamal Zim

Axis with React

This example shows a horizontal bar chart of the top 10 countries by population in 2020, using data loaded from a CSV file via `d3.csv`. React renders an SVG containing scaleBand and scaleLinear axes, with custom tick marks and labels generated from `xScale.ticks()`. The bars are drawn as `<rect>` elements using D3’s scale functions, while React hooks (useState, useEffect) manage data loading and state. The chart updates automatically once the data arrives, displaying a clean, styled visualization with a left margin for country names.

Ddumbdataguy@gmail.com

Axis Using React and D3

This example displays a horizontal bar chart of the top ten countries by 2020 population, with custom axes rendered in React. It uses React hooks (useState, useEffect) to fetch CSV data with d3.csv, then maps it with `scaleBand` and `scaleLinear`. Axes are manually constructed from `xScale.ticks()` and the y-domain, drawing SVG lines and text labels. The visualization renders as SVG within a React component, combining d3’s scales and data parsing with React’s declarative UI.

Yyjhouma

Axis with React & D3

This example shows a horizontal bar chart of the top ten countries by 2020 population, using React to manage the loaded data state and D3 utilities to compute the axes and scales. The code loads CSV data via `d3.csv`, maps it with `scaleBand` for the categorical y-axis and `scaleLinear` for the numeric x-axis, then renders tick marks, labels, and bars as SVG elements. React’s `useState` and `useEffect` handle the asynchronous data fetch and trigger rendering, with each bar’s width and position derived from the scaled population values.

GGabriel Dias Menezes

Axes with React & D3

This example demonstrates a horizontal bar chart of the top 10 countries by population for 2020, with D3 scales and axes rendered as React SVG components. It uses `d3.csv` to load UN population data, `scaleBand` for the y-axis categories, and `scaleLinear` for the x-axis values. Axis ticks are generated manually via `xScale.ticks()` and `yScale.domain()`, drawing lines, text, and rectangles directly in JSX. The visualization updates from a loading state to the chart once data arrives.

SSerind Joshua McCue

Axis With React & D3

This example shows a horizontal bar chart of the top 10 most populous countries in 2020, using React to render SVG elements and D3 to load and scale the data. The chart displays country names on the y-axis and population values on the x-axis, with tick marks and labels generated via `xScale.ticks()` and `scaleBand` for the y-axis. The code utilizes `d3.csv`, `scaleLinear`, and `scaleBand` from D3 v5, while React hooks manage the asynchronous data loading and component state. Data comes from a CSV file fetched from a GitHub gist.

Ffjvoris

Axis with React & D3

This example shows a horizontal bar chart ranking the ten most populous countries in 2021, with labeled axes for population counts and country names. It loads UN population data from a CSV file using D3’s `csv` utility, then passes the parsed data to React state. React renders the SVG, while D3’s `scaleBand` and `scaleLinear` position bars and ticks, and `xScale.ticks()` generates gridline labels. The chart is fully SVG-based, with a margin group translating the plot area.

TTakashi-KK