Fork of Fork of Fork of Coronavirus Deaths Over Time by Country5.11

Fork of Fork of Fork of Coronavirus Deaths Over Time by Country5.2

This example displays global COVID-19 deaths over time as a multi-line chart, with each country's trajectory shown on a logarithmic y-axis. Hovering over the visualization uses a Voronoi overlay to highlight the nearest country's line and display its name, date, and mortality rate. The chart is built with React and D3 v5, using d3.line for path generation, d3.scaleTime and d3.scaleLog for axes, and d3.Delaunay for the interactive overlay. Data comes from the Johns Hopkins COVID-19 time series dataset.

Jjesramyep

97% match

Fork of Fork of Coronavirus Deaths Over Time by Country11

This visualization tracks cumulative COVID-19 deaths over time for each country, using a logarithmic y-axis to accommodate the wide range of values. The React-based chart employs D3 v5 scales and generators, with `scaleTime` for dates and `scaleLog` for death counts, rendering individual country trajectories as colored SVG paths. Data comes from the Johns Hopkins Coronavirus dataset, loaded via `d3.csv` and transformed into per-country timeseries arrays. The chart includes axis components built with `d3.axisBottom` and `d3.axisLeft`, with a gridline effect from tick sizing.

96% match

Fork of Fork of Fork of Coronavirus Deaths Over Time by Country5.1

This chart displays global coronavirus deaths over time for each country as a series of thick, randomly colored polylines. It uses a logarithmic y-axis to show cumulative death totals and a time-based x-axis. The visualization is built with React and D3 v5, using `scaleTime`, `scaleLog`, and `line` generators, with axes rendered by `axisBottom` and `axisLeft`. Data is sourced from the Johns Hopkins COVID-19 time series dataset, loaded via D3’s `csv` function.

96% match

Fork of Fork of Fork of Coronavirus Deaths Over Time by Country5.1

This visualization displays the global coronavirus death rate over time for multiple countries, with each line representing a country’s cumulative deaths on a logarithmic scale. A Voronoi overlay enables interactive hover detection, highlighting the nearest data point and displaying the country name, death count, and date. The chart uses d3.scaleTime, d3.scaleLog, and d3.line for rendering, with React managing state and SVG for output. Data is sourced from the Johns Hopkins COVID-19 dataset, processed to calculate mortality rates from death, confirmed case, and recovery time series.

96% match

Fork of Coronavirus Deaths by Country over Time (with Voronoi Hover)

A multi-line chart tracks cumulative COVID-19 deaths over time for each country, using a logarithmic y-axis to accommodate wide numeric ranges. Hovering over any point triggers a Voronoi overlay, powered by `d3.Delaunay`, to highlight the nearest country’s full trajectory and display a tooltip with its death count and date. The visualization is built with React and D3 v5, rendering SVG paths via `d3.line` and scales from `d3.scaleTime` and `d3.scaleLog`. Data comes from the Johns Hopkins Coronavirus dataset.

EEdward Chung

Fork of Coronavirus Deaths Over Time by Country With Voronoi Overlay

A multi-line chart tracks cumulative COVID-19 deaths over time for each country, using a logarithmic y-axis to accommodate wide numeric ranges. The visualization encodes country data from the Johns Hopkins Coronavirus Dataset as gray SVG paths, with an active line highlighted in black when a user hovers over a data point. Hover detection is implemented via a Voronoi overlay computed with `d3.Delaunay`, which assigns the nearest data point to the mouse cursor. The chart is built with React and D3 v5, using `d3.scaleTime`, `d3.scaleLog`, and `d3.line` for axes and path generation.

MMykyta Ivanchenko

Fork of Coronavirus Deaths by Country over Time (with Voronoi Hover)

A multi-line chart tracks cumulative COVID-19 deaths per country over time, using a logarithmic y-axis. Hovering over any point uses a Voronoi overlay to highlight that country's line and display a tooltip with the exact date and death count. Built with React and D3 v5, the visualization leverages `d3.Delaunay` for the Voronoi diagram, `scaleLog` and `scaleTime` for axes, and loads data from the Johns Hopkins Coronavirus dataset via `d3.csv`.

DDenise Mauldin

Fork of Coronavirus Deaths Over Time by Country02/02

A line chart displays cumulative global COVID-19 deaths over time for each country, using a log-scaled y-axis to accommodate a wide range of values. The chart is built with React and D3 v5, using `d3.scaleTime` for the x-axis, `d3.scaleLog` for the y-axis, and `d3.line` to generate the paths. Each country’s time series is drawn as a randomly colored stroke, with gridlines and labeled axes for clarity. Data is sourced from the Johns Hopkins COVID-19 dataset via a CSV fetched in `useData`.