volcano

Name: volcano
Creator: R Datasets

Mount Eden volcano elevation grid

Elevation measurements of Maunga Whau (Mt Eden), a volcano in Auckland, New Zealand, representing a rectangular area of 870 meters by 610 meters. Spacing between measurement points is approximately 10 meters in both directions. Digitized from a topographic map by Ross Ihaka and adapted from R datasets, Should not be regarded as accurate.

JSON 21 KB 1 gallery example 1 example License not specified

Examples

Volcano Contours Open in Vega Editor

Vega and Vega-Lite examples open in the Editor with this dataset loaded. Altair examples link to their Python source.

Provenance

Source

R Datasets

License

Not specified. Check the source's terms before reuse.

File

data/volcano.json · 21,167 bytes · View on GitHub

Use This Dataset

https://cdn.jsdelivr.net/npm/vega-datasets@3/data/volcano.json

"data": {"url": "https://cdn.jsdelivr.net/npm/vega-datasets@3/data/volcano.json"}

"data": [{
  "name": "volcano",
  "url": "https://cdn.jsdelivr.net/npm/vega-datasets@3/data/volcano.json"
}]

from altair.datasets import data

url = data.volcano.url

import data from 'vega-datasets';

const volcano = await data['volcano.json']();

Download volcano.json

At a Glance

Format: JSON
Size: 21 KB
Source: R Datasets
License: Not specified
Release: v3.2.1

Used in the Galleries

Vega-Lite0Vega1Altair0