Data Table Summary

Data Table Summary

This example displays a plain-text summary of a tabular dataset, showing the total row count, column count, and file size in kilobytes. It then prints the first ten rows as formatted JSON. The visualization uses D3 v5 APIs such as `d3.csv` to load the data, `d3.csvFormat` to measure its size, and `d3.select` to append `<pre>` elements to the page. The data consists of daily high and low stock prices for five companies sourced from Yahoo Finance.

94% match

Data Table Summary

This example displays a plain-text summary of a loaded CSV file, showing the total row count, column count, and file size in kilobytes, followed by the first ten rows formatted as JSON. It imports `select`, `csv`, and `csvFormat` from D3 v5 to fetch `data.csv` and compute the byte length. The output renders in a monospace `<pre>` element styled with green-on-black terminal colors. The dataset describes daily high and low stock prices for several tickers, sourced from a 2018 United Nations population report.

92% match

Data Table Summary

This example prints a plain-text summary of a CSV data table. It displays the total row count, column count, and file size in kilobytes, followed by the first ten rows as formatted JSON. The data covers daily high and low stock prices for five companies from Yahoo Finance. The code uses `d3.csv` to load the data, and `d3.csvFormat` and `JSON.stringify` to compute and present the summary.

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 ten rows formatted as JSON. The visualization uses d3.csv to load the data, d3.csvFormat to compute the size, and d3.select to append the summaries to the page. The data comes from Yahoo Finance stock prices for five companies.

Data Table Summary

Data Table Summary

Data Table Summary

This visualization displays a summary of a dataset loaded from a CSV file, showing the row and column counts alongside the file size in kilobytes. It then prints the first 10 rows of data as a formatted JSON object. The code uses `d3.csv` to fetch and parse the data, `d3.csvFormat` to measure the data size, and `d3.select` to append `<pre>` elements displaying the textual output.

SShane Carey