def raw(chart: @chart, str: nil, file: nil, without_source: true, update: true)
      @raw = ""
      @raw = @raw + "source.onmessage = function(e) { json = JSON.parse(e.data);"
      return @raw if str.nil? and file.nil?
      @raw = @raw + str unless str.nil?
      @raw = @raw + File.readlines(file) unless file.nil?
      @rar = @raw + "#{chart}.update();" if update
      @raw = @raw + "};"
    end
def raw(chart: @chart, str: nil, file: nil, without_source: true, update: true)
      @raw = ""
      @raw = @raw + "source.onmessage = function(e) { json = JSON.parse(e.data);"
      return @raw if str.nil? and file.nil?
      @raw = @raw + str unless str.nil?
      @raw = @raw + File.readlines(file) unless file.nil?
      @rar = @raw + "
      @raw = @raw + "};"
    end
def raw ( chart : @chart , str : nil , file : nil , without_source : true , update : true ) @raw = "" @raw = @raw + "source.onmessage = function(e) { json = JSON.parse(e.data);" return @raw if str . nil? and file . nil? @raw = @raw + str unless str . nil? @raw = @raw + File . readlines ( file ) unless file . nil? @rar = @raw + "#{chart}.update();" if update @raw = @raw + "};" end
def count(dataset: 0, chart: @chart, &block)
end
def count ( dataset : 0 chart :