App Engine Python SDK  v1.6.9 rev.445
The Python runtime is available as an experimental Preview feature.
Public Member Functions | Public Attributes | List of all members
google.appengine._internal.graphy.backends.google_chart_api.encoders.BaseChartEncoder Class Reference
Inheritance diagram for google.appengine._internal.graphy.backends.google_chart_api.encoders.BaseChartEncoder:
google.appengine._internal.graphy.backends.google_chart_api.encoders.BarChartEncoder google.appengine._internal.graphy.backends.google_chart_api.encoders.LineChartEncoder google.appengine._internal.graphy.backends.google_chart_api.encoders.PieChartEncoder google.appengine._internal.graphy.backends.google_chart_api.encoders.SparklineEncoder

Public Member Functions

def __init__
 
def Url
 
def Img
 

Public Attributes

 extra_params
 
 url_base
 
 formatters
 
 chart
 
 enhanced_encoding
 
 escape_url
 

Detailed Description

Base class for encoders which turn chart objects into Google Chart URLS.

Object attributes:
  extra_params: Dict to add/override specific chart params.  Of the
                form param:string, passed directly to the Google Chart API.
                For example, 'cht':'lti' becomes ?cht=lti in the URL.
  url_base: The prefix to use for URLs.  If you want to point to a different
            server for some reason, you would override this.
  formatters: TODO: Need to explain how these work, and how they are
              different from chart formatters.
  enhanced_encoding: If True, uses enhanced encoding.  If
                     False, simple encoding is used.
  escape_url: If True, URL will be properly escaped.  If False, characters
              like | and , will be unescapped (which makes the URL easier to
              read).

Member Function Documentation

def google.appengine._internal.graphy.backends.google_chart_api.encoders.BaseChartEncoder.Img (   self,
  width,
  height 
)
Get an image tag for our graph.
def google.appengine._internal.graphy.backends.google_chart_api.encoders.BaseChartEncoder.Url (   self,
  width,
  height,
  use_html_entities = False 
)
Get the URL for our graph.

Args:
  use_html_entities: If True, reserved HTML characters (&, <, >, ") in the
  URL are replaced with HTML entities (&amp;, &lt;, etc.). Default is False.

The documentation for this class was generated from the following file: