MD Counties Stacked Bar Chart

100%

MD Counties Stacked Bar Chart

✓ Published0🌍 Public

Last edited May 6, 2017

Created on May 6, 2017

This stacked bar chart displays the population of each Maryland county, broken down by age group. The chart sorts counties by total population and uses a color-coded legend to distinguish seven age cohorts. Built with D3 v4, it loads CSV data from a GitHub repository and renders the visualization as SVG. The code implements d3.stack(), d3.scaleBand(), d3.scaleLinear(), and d3.scaleOrdinal() to generate the stacked bars, axes, and legend.

AI-generated description

Built with blockbuilder.org

mit Licensed

Similar vizzes

Loading thumbnail…

MD Counties Radial Stacked Bar

A radial stacked bar chart displays the population of Maryland counties partitioned by age group. Each county occupies one annular sector, with the length of each colored segment representing the population count for a specific age bracket. The chart uses D3 v4 APIs including `d3.scaleBand` for angular positioning, a custom `d3.scaleRadial` for radial scaling, `d3.arc` for path geometry, and `d3.stack` to build stacked segments. Data is loaded from a CSV file containing county-level population figures, rendered as SVG, with a legend identifying the age categories.

MMTClass

92% match

Loading thumbnail…

MD Counties Age Cohort Population Chart

This radial bar chart displays the population of Maryland counties, segmented by age cohorts. The visualization uses a circular layout where each county occupies a radial band, with the length of each segment representing that cohort’s population contribution. Built with D3 v4, it employs `d3.scaleBand` for angular positioning, `d3.scaleRadial` for radial distances, and `d3.arc` to render the stacked segments. The data is loaded from a GitHub-hosted CSV file, and the chart includes circular gridlines, county labels, a population axis, and a color-coded legend for the age groups.

MMTClass

89% match

Loading thumbnail…

Bar Maryland Counties

A bar chart displays the population of Maryland’s counties, sorted by name, with hover effects turning bars brown. The chart uses an SVG rendered with D3 v4, employing `d3.scaleBand` for the x-axis and `d3.scaleLinear` for the y-axis, which is formatted as percentages. County population data comes from a CSV file pulled from a GitHub repository, with axis labels rotated for readability. The visualization includes a title and a source note.

MMTClass

87% match

Loading thumbnail…

Stacked Bar Chart

This stacked bar chart shows population totals for each state, broken down by seven age groups, with each bar sorted by overall population and segments colored by age category. It loads data from a remote CSV file using d3.csv, then builds the visualization with d3.scaleBand for the x-axis, d3.scaleLinear for the y-axis, and d3.scaleOrdinal for color encoding. The stacked positions are computed using d3.stack, while d3.axisBottom and d3.axisLeft render the axes. The chart includes a legend and uses an SVG rendering approach with conventional margins.

MMTClass

82% match

Loading thumbnail…

Stacked Bar Chart

This stacked bar chart displays the population of different states broken down by age groups, with each bar segmented into colored bands representing the age categories. The chart uses an ordinal x-scale for states, a linear y-scale for population counts, and a color ordinal scale for the age series. The visualization is rendered as SVG via D3 v3, loading data from a CSV file and using d3.csv, d3.scale.ordinal, d3.scale.linear, d3.format, d3.max, d3.keys, and d3.svg.axis. A legend identifies the age groups, while the bars are sorted by total population.

CCBasis

81% match

Loading thumbnail…

MD Counties Race Radial Chart

This radial chart visualizes the racial composition of counties in Maryland, with each county represented as a segment ring spanning 360 degrees. The height of each stacked ring segment reflects the population count for each racial category, using color-coded layers. The visualization is built with D3 v4, leveraging `d3.scaleBand` for angular positioning, `d3.scaleRadial` for radial distances, and `d3.stack` for the stacked data series. Data comes from a CSV file hosted on GitHub, and the chart includes labeled county names, radial gridlines, population ticks, and a legend.

MMTClass

81% match

Loading thumbnail…

MD Counties 4

An interactive choropleth map of Maryland counties displays population density using a sequential color scale, with hover effects revealing county details. A donut chart in the corner dynamically updates to show population, land area, and density proportions for the selected county. Built with D3 v4, the visualization uses `d3.geoConicConformal` for projection, `d3.geoPath` for rendering shapes, and `d3.pie`/`d3.arc` for the chart. Population data is sourced from JSON files, while county boundaries come from TopoJSON.

MMTClass

81% match

Loading thumbnail…

Stacked Bar Chart

This stacked bar chart uses a CSV file of state populations by age group, ordering states by total population. The bars encode each age group’s contribution using ordinal color mapping, with axes and legends. Built with d3.dsv for data loading, d3.scaleBand, d3.scaleLinear, and d3.scaleOrdinal for scales, d3.stack for stacking, d3.axis for axes, and d3.format for SI-prefixed tick labels. The chart is rendered as SVG with conventional margins for axes and a legend.

SSav10

79% match