Class: XyPlot

Inherits:
Object
  • Object
show all
Defined in:
lib/xy_plot/xy_plot.rb

Instance Method Summary collapse

Constructor Details

#initialize(valuex, valuey, params) ⇒ XyPlot

Returns a new instance of XyPlot.



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# File 'lib/xy_plot/xy_plot.rb', line 40

def initialize(valuex,valuey,params)
  @value_x=check_val(valuex)
  @value_y=check_val(valuey)
  @params=self.check_par(params)
end

Instance Method Details

#check_par(params) ⇒ Object 



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# File 'lib/xy_plot/xy_plot.rb', line 46

def check_par(params)
        hash = Hash.new
  permitted = ["title","x_label","y_label","vertical","points","gruop_by","legend","width","height","file_name"]
        keys = params.keys
        keys.each{ |key|
                 if permitted.include?(key)==false
                        raise "Error : Permitted key are title,x_label,y_label,vertical,n_bins,density,group_by,gardient,legend,width,height"
                  end
        }
  
  if params["title"]==nil
                hash["title"]="A sample Graph"
        else
                 hash["title"]=params["title"]
        end

  if params["x_label"]==nil
                       hash["x_label"]="Categories"
               else
                        hash["x_label"]=params["x_label"]
               end

  if params["y_label"]==nil
                       hash["y_label"]="Values"
               else
                       hash["y_label"]=params["y_label"]
               end

  if params["vertical"]==nil
                hash["vertical"]=true
          else
                hash["vertical"]=params["vertical"]
        end

  if params["legend"]==nil
                hash["legend"]=false
        else
                hash["legend"]=params["legend"]
        end
  
  if params["points"]==nil
                       hash["points"]=false
               else
                       hash["points"]=params["points"]
               end
  
  if params["group_by"]==nil
                       hash["group_by"]=nil
               else
                       hash["group_by"]=params["group_by"]
               end

  if params["width"]==nil
                hash["width"]=1500
        else
                hash["width"]=params["width"]
        end

  if params["height"]==nil
                hash["height"]=800
        else
                hash["height"]=params["height"]
        end

        if params["file_name"]==nil
                hash["file_name"]="sample.jpg"
        else
                hash["file_name"]=params["file_name"]
          end

  params_map = HashMap.new(hash)
        return params_map
end

#getParams ⇒ Object 



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# File 'lib/xy_plot/xy_plot.rb', line 129

def getParams
        @params
end

#getValuex ⇒ Object 



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# File 'lib/xy_plot/xy_plot.rb', line 120

def getValuex
  @value_x 
end

#getValuey ⇒ Object 



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# File 'lib/xy_plot/xy_plot.rb', line 124

def getValuey
        @value_y
end

#save ⇒ Object 



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# File 'lib/xy_plot/xy_plot.rb', line 134

def save
  begin
          a = Java::ComDomain::clocomics
            a.save_xy(self.getValuex,self.getValuey,self.getParams)
  rescue Exception => ex
  end
end

#view ⇒ Object 



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# File 'lib/xy_plot/xy_plot.rb', line 141

def view
   begin
                       a = Java::ComDomain::clocomics
                       a.view_xy(self.getValuex,self.getValuey,self.getParams)
               rescue Exception => ex
               end
end