Awesome
NERACOOS ERDDAP Highstock Viewer
Summary
A simple demonstration of the speed of both ERDDAP's RESTful API and HighStocks for creating time series plots. Dataset B01_met_all is used since it has observations back to 07/09/2001 and has observations every 10 minutes, a time series with over 600K observations. Also demonstrates the use ERDDAP info / metadata queries.
Background
Simplify and convert JavaScript jQuery, Drupal PHP cache creation code used at http://www.neracoos.org/lgnc/ERDHighStock/hs_erddap.html to use modern browser based pure modern JavaScript ES6 features. Mainly this meant removing all jQuery dependencies and confirming the HighCharts does not need jQuery.
The main purpose is a simple demonstration of the speed of both ERDDAP and HighStocks for creating time series plots. Dataset B01_met_all is used since it has observations back to 07/09/2001 and has observations every 10 minutes, a long time series.
It demonstrates how to get info, metadata and observations using the ERDDAP RESTFul API.
Requirements
- ERDDAP server must have CORS enabled. The NERACOOS ERDDAP uses Apache to enable CORS.
- Modern browser which supports ES6.
Usage
- Put both
erd_parse_hs.htmlanderd_parse_hs.jsin the same directory. - Open erd_parse_hs.html with your browser via File Open. No Web server required.