Data Table Summary

Data Table Summary

This example displays a plain-text summary of a CSV file containing World Bank GDP data for 264 countries from 1970 to 2017. It shows the dataset’s row count, column count, and file size in kilobytes, followed by a JSON-formatted preview of the first 10 rows. Using the D3 `csv` and `csvFormat` methods to load and measure the data, it appends the results as text elements to the body via D3 selections.

Data Table Summary

This example displays a plain-text summary of a World Bank dataset covering GDP for all countries from 1960 to 2017, showing the row and column counts, the dataset’s size in kilobytes, and the first ten rows as formatted JSON. The page uses black background with green monospace text. It loads the data with `d3.csv`, formats the size with `csvFormat`, and appends the summary and sample rows as `<pre>` elements using D3 selections.

Data Table Summary

Data Table Summary

This example summarizes a CSV dataset of World Bank GDP figures for 264 countries from 1970 to 2017. It displays the row count, column count, and file size in kilobytes, followed by a JSON-formatted preview of the first 10 rows. The visualization uses D3 v5’s `csv` and `csvFormat` functions to load and measure the data, and appends the summary to the page as `pre` elements with a monospace terminal aesthetic.

Data Table Summary

This example summarizes a CSV of World Bank GDP data for all countries from 1960–2017. It displays the total row and column counts, the file size in kilobytes, and a JSON-formatted preview of the first 10 rows. The code uses `d3.csv` to load the data, `d3.csvFormat` to calculate the file size, and `d3.select` to append `<pre>` elements showing the summary. The output appears in monospace green text on a black background.

93% match

Data Table Summary

93% match

Data Table Summary

This example displays a plain-text summary of a CSV dataset, reporting the row count, column count, and file size in kilobytes, followed by a JSON-formatted preview of the first ten rows. It loads the data using `d3.csv` and formats the output with `csvFormat` from D3 v5. The data originates from the United Nations World Population Prospects 2017, containing population estimates for countries from 1970 to 2017. The visualization presents this information in a monospaced, terminal-like style on a black background.

89% match

Data Table Summary

This example displays a plain-text summary of a CSV data table, showing the row count, column count, and file size in kilobytes, followed by the first 10 rows formatted as JSON. It uses D3 v5’s `csv` loader to fetch `data.csv`, which contains 2018 population estimates from the United Nations World Population Prospects. The code relies on `select` to append `<pre>` elements and `csvFormat` to compute the data’s size, presenting the results with a terminal-style green-on-black styling.