Add Axes

Axes bar Chart

This example displays the top 10 most populous countries for 2020 as horizontal bars, with x-axis ticks and y-axis country labels rendered as SVG text. The chart uses React state to load and filter CSV data from the United Nations World Population Prospects 2019, then applies d3.scaleBand for the categorical y-axis and d3.scaleLinear for the numeric x-axis. The code explicitly draws axis lines and tick labels using d3’s scale functions, rather than relying on built-in axis generators.

JJohanna Magdalena

Axes with React & D3

This example shows the top 10 most populous countries from the United Nations World Population Prospects 2019 as a bar chart with axes. It uses React state to load CSV data via d3.csv, then renders SVG rectangles and axis ticks manually with d3.scaleBand, d3.scaleLinear, and d3.max. The x-axis ticks are generated from xScale.ticks(), with grid lines and labels, while the y-axis displays country names.

WWolfgang

Axes with React & D3

This example displays a horizontal bar chart of the top 10 most populous countries, using React with D3 to render SVG axes and bars. The chart reads population data from a CSV file sourced from the United Nations World Population Prospects 2019, and uses `d3.scaleBand` for the categorical y-axis and `d3.scaleLinear` for the numeric x-axis. Axes are manually constructed by iterating over `xScale.ticks()` and the y-scale domain, drawing lines and text elements. React manages the component state and lifecycle, while D3 performs data loading and scaling.

FFinn Pauls

React D3 Axes

This example displays the top 10 most populous countries from the United Nations World Population Prospects 2019 dataset as a horizontal bar chart, using React for component structure and d3.scaleBand, d3.scaleLinear, and d3.max for scaling. The SVG rendering includes manually constructed axes, with x-axis ticks generated via xScale.ticks() and y-axis labels positioned using scaleBand's bandwidth. The code loads CSV data via d3.csv in a useEffect hook and renders rectangles for each bar.

Ttrissentety

Axes with React & D3

This example renders a bar chart of the top 10 most populous countries from United Nations World Population Prospects 2019 data, displayed using React-managed SVG elements. D3 v5 provides the scales: `scaleBand` for countries on the y-axis and `scaleLinear` for population on the x-axis, with manually drawn axis ticks and labels computed via `xScale.ticks()`. React hooks `useState` and `useEffect` handle asynchronous CSV loading and data updates. The chart lacks axis lines or gridlines, showing only tick marks and country names.

JJadeJOy

Axes with React & D3

This example shows the top 10 most populous countries as horizontal bars, with an x-axis of population ticks and y-axis country labels, all rendered as SVG. The chart is built using React for state and component structure, while D3 v5 functions (`d3.scaleBand`, `d3.scaleLinear`, `d3.max`) handle scaling and tick generation. Data is loaded asynchronously from a CSV of United Nations World Population Prospects 2019, and the axes are manually positioned inside a transformed `<g>` element.

CCurran Kelleher

Axes with React & D3

This example displays the top 10 most populous countries as a horizontal bar chart with axes, using React for component structure and D3 for scales and rendering. The code explicitly builds x-axis ticks with `xScale.ticks()` and y-axis labels from the scale’s domain, drawing SVG lines and text elements. It loads data from the United Nations World Population Prospects 2019 via `d3.csv`, applies a linear scale for population and a band scale for countries, and renders the chart as SVG within a React component.

YYibo Zhang

Axis with React & D3

This example shows the top 10 most populous countries as a horizontal bar chart with axes, using population data from the United Nations World Population Prospects 2019. The chart renders as SVG through React, with state managed via `useState` and `useEffect`. Axes are built manually using D3 scales: `scaleBand` positions country labels on the y-axis, while `scaleLinear` positions numeric tick marks on the x-axis, with tick values generated by `xScale.ticks()`. D3’s `csv` loader fetches and parses the data, and `max` determines the domain for the x-scale.

YYenTingWu