googlechart/

vis_gc_piechart.pro

includes main-level program

result = vis_gc_piechart(slices [, dimensions=lonarr] [, /threed] [, title=string or strarr] [, label=strarr] [, color=lonarr] [, url=string])

Create an image of a pie chart using the Google Charts API.

bytarr(3, xsize, ysize)

slices in required type=fltarr

vector of values of slices

dimensions in optional type=lonarr default=[200, 100]: size of output image
threed in optional type=boolean: set to create a 3D pie chart; default is a 2D pie chart
title in optional type=string or strarr: title of the chart
label in optional type=strarr: labels for pie slices
color in optional type=lonarr: colors of the slices
url out optional type=string: URL used by Google Charts API

Running the main-level example at the end of this file:

  IDL> .run vis_gc_piechart

produces:

Requires:

IDL 6.4