Axes with React & D3

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

Axes with React & D3

This example shows the top 10 most populous countries as a horizontal bar chart. React manages the component state and SVG rendering, while D3 provides the scales and data loading. The chart maps country names to a `scaleBand` for the y-axis and population values to a `scaleLinear` for the x-axis. Ticks for both axes are manually generated using `xScale.ticks()` and the domain of the y-scale, with population data sourced from the United Nations World Population Prospects 2019 CSV via `d3.csv`.

Ccoltonjcox92

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 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

Axes with React and D3

This example shows the top 10 most populous countries as a horizontal bar chart, using D3 scales and React state to render axes and bars as SVG elements. The x-axis is generated manually from `d3.scaleLinear().ticks()`, while the y-axis uses a `d3.scaleBand` domain, with both axes and rectangles rendered via React components. Population data comes from a CSV file loaded through `d3.csv` and filtered with `.slice(0, 10)`. The chart lacks axis labels and gridlines, but displays tick marks and country names positioned with SVG transforms.

LLainu Kuruvilla

Axes with React D3

This example displays the top 10 most populous countries as horizontal bars, emphasizing the lack of axes and scales to contextualize the values. React manages the component state, loading data from the United Nations World Population Prospects 2019 CSV via `d3.csv`, and rendering SVG rectangles. The code uses `scaleBand` and `scaleLinear` from D3 to position bars, though it omits any visual axis or tick labels, resulting in a minimal chart. The bars are drawn with fixed margins and dimensions, showing only relative population sizes without numerical reference points.

RRahul Gupta

Axes with React & D3

This example visualizes the top 10 most populous countries as a horizontal bar chart. Each bar’s length encodes the country’s 2020 population, with a formatted x-axis (using `d3.format` to abbreviate large numbers) and a labeled y-axis. The chart is built with React components that return SVG elements, using `d3.scaleBand` and `d3.scaleLinear` for positioning. Data comes from the United Nations World Population Prospects 2019, loaded via `d3.csv`.

SShaneBowen1

Axes width react & d3

This example displays the top 10 most populous countries as a horizontal bar chart with axes, using React and D3 v5. It renders SVG elements to draw gridlines, tick labels for the linear population scale, and country names on the band scale. The data comes from the United Nations World Population Prospects 2019, loaded via d3.csv. React manages the component state and lifecycle, while d3.scaleBand, d3.scaleLinear, and d3.max compute the chart geometry.

DDanier