Class Tk::Tcllib::Plotchart::XYPlot
In: tk/lib/tkextlib/tcllib/plotchart.rb
Parent: TkCanvas

Methods

Included Modules

ChartMethod

Constants

TkCommandNames = [ 'canvas'.freeze, '::Plotchart::createXYPlot'.freeze

Public Class methods

[Source]

# File tk/lib/tkextlib/tcllib/plotchart.rb, line 236
    def initialize(*args) # args := ([parent,] xaxis, yaxis [, keys])
                          # xaxis := Array of [minimum, maximum, stepsize]
                          # yaxis := Array of [minimum, maximum, stepsize]
      if args[0].kind_of?(Array)
        @xaxis = args.shift
        @yaxis = args.shift

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

        @xaxis = args.shift
        @yaxis = args.shift

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

      @chart = _create_chart
    end

Public Instance methods

[Source]

# File tk/lib/tkextlib/tcllib/plotchart.rb, line 267
    def __destroy_hook__
      Tk::Tcllib::Plotchart::PlotSeries::SeriesID_TBL.delete(@path)
    end

[Source]

# File tk/lib/tkextlib/tcllib/plotchart.rb, line 306
    def color_map(colors)
      colors = array2tk_list(colors) if colors.kind_of?(Array)

      tk_call_without_enc(@chart, 'colorMap', colors)
      self
    end

[Source]

# File tk/lib/tkextlib/tcllib/plotchart.rb, line 296
    def contourbox(xcrd, ycrd, vals, klasses=None)
      xcrd = array2tk_list(xcrd) if xcrd.kind_of?(Array)
      ycrd = array2tk_list(ycrd) if ycrd.kind_of?(Array)
      vals = array2tk_list(vals) if vals.kind_of?(Array)
      clss = array2tk_list(clss) if clss.kind_of?(Array)

      tk_call_without_enc(@chart, 'contourbox', xcrd, ycrd, vals, clss)
      self
    end

[Source]

# File tk/lib/tkextlib/tcllib/plotchart.rb, line 286
    def contourfill(xcrd, ycrd, vals, klasses=None)
      xcrd = array2tk_list(xcrd) if xcrd.kind_of?(Array)
      ycrd = array2tk_list(ycrd) if ycrd.kind_of?(Array)
      vals = array2tk_list(vals) if vals.kind_of?(Array)
      clss = array2tk_list(clss) if clss.kind_of?(Array)

      tk_call_without_enc(@chart, 'contourfill', xcrd, ycrd, vals, clss)
      self
    end

[Source]

# File tk/lib/tkextlib/tcllib/plotchart.rb, line 276
    def contourlines(xcrd, ycrd, vals, clss=None)
      xcrd = array2tk_list(xcrd) if xcrd.kind_of?(Array)
      ycrd = array2tk_list(ycrd) if ycrd.kind_of?(Array)
      vals = array2tk_list(vals) if vals.kind_of?(Array)
      clss = array2tk_list(clss) if clss.kind_of?(Array)

      tk_call_without_enc(@chart, 'contourlines', xcrd, ycrd, vals, clss)
      self
    end

[Source]

# File tk/lib/tkextlib/tcllib/plotchart.rb, line 321
    def dataconfig(series, key, value=None)
      if key.kind_of?(Hash)
        tk_call_without_enc(@chart, 'dataconfig', series, *hash_kv(key, true))
      else
        tk_call_without_enc(@chart, 'dataconfig', series, 
                            "-#{key}", _get_eval_enc_str(value))
      end
    end

[Source]

# File tk/lib/tkextlib/tcllib/plotchart.rb, line 313
    def grid_cells(xcrd, ycrd)
      xcrd = array2tk_list(xcrd) if xcrd.kind_of?(Array)
      ycrd = array2tk_list(ycrd) if ycrd.kind_of?(Array)

      tk_call_without_enc(@chart, 'grid', xcrd, ycrd)
      self
    end

[Source]

# File tk/lib/tkextlib/tcllib/plotchart.rb, line 271
    def plot(series, x, y)
      tk_call_without_enc(@chart, 'plot', _get_eval_enc_str(series), x, y)
      self
    end

[Validate]