In Files

  • tk/lib/tkextlib/tcllib/plotchart.rb

Class/Module Index [+]

Quicksearch

Tk::Tcllib::Plotchart::Polarplot

Constants

TkCommandNames

Public Class Methods

new(*args) click to toggle source
 
               # File tk/lib/tkextlib/tcllib/plotchart.rb, line 536
def initialize(*args) # args := ([parent,] radius_data [, keys])
                      # radius_data := Array of [maximum_radius, stepsize]
  if args[0].kind_of?(Array)
    @radius_data = args.shift

    super(*args) # create canvas widget
  else
    parent = args.shift

    @radius_data = args.shift

    if parent.kind_of?(Tk::Canvas)
      @path = parent.path
    else
      super(parent, *args) # create canvas widget
    end
  end

  @chart = _create_chart
end
            

Public Instance Methods

__destroy_hook__() click to toggle source
 
               # File tk/lib/tkextlib/tcllib/plotchart.rb, line 564
def __destroy_hook__
  Tk::Tcllib::Plotchart::PlotSeries::SeriesID_TBL.mutex.synchronize{
    Tk::Tcllib::Plotchart::PlotSeries::SeriesID_TBL.delete(@path)
  }
end
            
dataconfig(series, key, value=None) click to toggle source
 
               # File tk/lib/tkextlib/tcllib/plotchart.rb, line 576
def dataconfig(series, key, value=None)
  if key.kind_of?(Hash)
    tk_call_without_enc(@chart, 'dataconfig', _get_eval_enc_str(series),
                        *hash_kv(key, true))
  else
    tk_call(@chart, 'dataconfig', series, "-#{key}", value)
  end
end
            
plot(series, radius, angle) click to toggle source
 
               # File tk/lib/tkextlib/tcllib/plotchart.rb, line 570
def plot(series, radius, angle)
  tk_call_without_enc(@chart, 'plot', _get_eval_enc_str(series),
                      radius, angle)
  self
end
            

Commenting is here to help enhance the documentation. For example, code samples, or clarification of the documentation.

If you have questions about Ruby or the documentation, please post to one of the Ruby mailing lists. You will get better, faster, help that way.

If you wish to post a correction of the docs, please do so, but also file bug report so that it can be corrected for the next release. Thank you.

If you want to help improve the Ruby documentation, please visit Documenting-ruby.org.