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

### Methods

__destroy_hook__ color_map contourbox contourfill contourlines dataconfig grid_cells new plot

### Included Modules

ChartMethod

### Constants

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

### Public Class methods

new(*args)

[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

__destroy_hook__()

[Source]

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

color_map(colors)

[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

contourbox(xcrd, ycrd, vals, klasses=None)

[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

contourfill(xcrd, ycrd, vals, klasses=None)

[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

contourlines(xcrd, ycrd, vals, clss=None)

[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

dataconfig(series, key, value=None)

[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

grid_cells(xcrd, ycrd)

[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

plot(series, x, y)

[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]