About

Plot data from a HAPI server using the hapiplot function in hapiclient

Source: http://github.com/hapi-server/plotserver-python

Parameters

• server A URL to a HAPI server (must end in /hapi)
• id A dataset ID
• parameters A parameter in the dataset. At present, PARAMETERS can only be a single parameter
• time.min Start time for plot
• time.max End time for plot
• format [png], svg, pdf, or gallery
• transparent [true] or false Make background transparent (results in smaller png files)
• usecache [true] or false If true, serve cached image if available
• figsize [7,3] image size in inches
• dpi [144] dpi of image (ignored if format is not png)

Usage with format = png, svg, and pdf

Returns an image of PARAMETERS in dataset ID plotted over the timerange START/STOP.

id, parameters, time.min, and time.max are required.

Usage

• ?server=HAPIURL&id=ID&parameters=PARAMETERS&time.max=START&time.min=STOP

Examples

Usage with format = gallery

Generates a ViViz image gallery.

If only server is given, ViViz menu options allow viewing of all datasets and parameters over full range of available data.

• If id is not given, image gallery drop-down includes all datesets.
• If parameters is not given, drop-down includes all parameters.
• time.min and/or time.max can be specified to constrain time range of images that can be viewed from default of full time range of available data.

Usage

• ?server=HAPIURL&format=gallery
• ?server=HAPIURL&id=ID&format=gallery
• ?server=HAPIURL&id=ID&parameters=PARAMETERS&format=gallery
• ?server=HAPIURL&id=ID&parameters=PARAMETERS&time.max=START&time.min=STOP&format=gallery

Examples