lineplots/
vis_sparkline.pro
top vis_sparkline
vis_sparkline, filename, data [, xsize=integer] [, ysize=integer] [, yrange=fltarr(2)] [, color=bytarr(3) or index] [, background=bytarr(3) or index] [, endpoint_color=bytarr(3) or index] [, band_range=fltarr(2)] [, band_color=bytarr(3)]
Writes a sparkline plot to a PNG file.
Parameters
- filename in required type=string
filename of PNG file to write
- data in required type=numeric vector
y data to plot
Keywords
- xsize in optional type=integer default=n_elements(data)
xsize in pixels of the output image
- ysize in optional type=integer default=12
ysize in pixels of the output image
- yrange in optional type=fltarr(2)
range of data; default is the min and max of the data
- color in optional type=bytarr(3) or index default=[0, 0, 0] or 0
color of the plot
- background in optional type=bytarr(3) or index default=[255, 255, 255] or 255
background color for the plot
- endpoint_color in optional type=bytarr(3) or index default=same as color
color of the endpoint of the plot
- band_range in optional type=fltarr(2)
[min, max] for band
- band_color in optional type=bytarr(3)
color of band
File attributes
| Modification date: | Mon Nov 29 18:32:44 2010 |
| Lines: | 118 |
| Docformat: | rst rst |