dataplot.shellscript.Plot

Package dataplot :: Package shellscript :: Class Plot

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Type Plot

 object --+    
          |    
GenericPlot --+
              |
             Plot

Make plots through the filesystem and command line programs.

Subclasses need to define:

1. A method get_plot_args, which returns a dictionary with at
   least one key 'data' which maps to a text string that will be
   written out to the input file for the command line program.

2. The attribute cmdtmp, which is a template string that will be
   filled in with the dictionary returned by get_plot_args. This
   string will be the command line that is executed to make the
   plot. You should use the 'infile' key in your string, i.e.

   cmdtmp='/usr/local/bin/hairpinplot.bash %(infile)s'

Method Summary
	`get_cline(self)` Construct command line based on template and dict.
	`get_cline_template_dict(self)` Dict used to fill in self.cmdtmp string.
	`makefile(self)` Write data to infile and then execute the commandline.
	`write_data_to_infile(self)` Write data from get_plot_args into infile specified.
Inherited from GenericPlot
	`__init__(self, basename, tocall, **kwargs)` Make a new plot to display.
	`__repr__(self)`
	`convert(self)` Convert from PDF to other formats using ImageMagick.
	`do_chgrp(self)` Change group write perms if requested.
	`do_chgrp_on(self, fn)`
	`from_filename(self)`
	`from_url(self)`
	`get_app_dirs(self)` Dig through settings.INSTALLED_APPS for full paths.
	`get_filenames(self)` Return dictionary of image filenames.
	`get_full_base(self)`
	`get_plot_args(self)` Gather input data from defaults and return value of tocall.
	`get_urls(self)` Return dictionary of image URLs.
	`makedirs(self)` Make subdirectories of media/ for this plot.
	`makefiles(self)` Make initial file and conversions.
	`prefix(self, pre)` Generalized form of url/filename reporting.
	`render_html(self, tfile)` Render a HTML template with self as context 'plot'.
	`to_html(self)` Render the PNG image and link to the PDF.
	`to_html_nolink(self)` Render the PNG without link to PDF.
	`to_html_thumb(self)` Render the PNG thumb.
	`view(self)` Use some other program to look at rendered source image.
Inherited from object
	`__delattr__(...)` x.__delattr__('name') <==> del x.name
	`__getattribute__(...)` x.__getattribute__('name') <==> x.name
	`__hash__(x)` x.__hash__() <==> hash(x)
	`__new__(T, S, ...)` T.__new__(S, ...) -> a new object with type S, a subtype of T
	`__reduce__(...)` helper for pickle
	`__reduce_ex__(...)` helper for pickle
	`__setattr__(...)` x.__setattr__('name', value) <==> x.name = value
	`__str__(x)` x.__str__() <==> str(x)

Class Variable Summary
Inherited from GenericPlot
`bool`	`autosave` = `False`
`NoneType`	`chgrp` = None
`str`	`convert_binary` = `'convert'`
`bool`	`enable_caching` = `False`
`str`	`view_program` = `'display'`

Method Details

get_cline(self)

Construct command line based on template and dict.

get_cline_template_dict(self)

Dict used to fill in self.cmdtmp string.

makefile(self)

Write data to infile and then execute the commandline.

This presumably makes the convert_from file.

write_data_to_infile(self)

Write data from get_plot_args into infile specified.

Presumably this data is the input for a command-line program.

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