How to do graphical logging via serial interface

I have loaded following sketch into my arduino Uno board and connected to PC via serial connection.But ,when i click serial plotter to get the graph of my data..the graph is not visible in arduino IDE serial plotter.How to get graph of each parameter in single serial plotter. PLEASE DO HELP ME OUT
THANKS IN ADVANCE

// EmonLibrary examples openenergymonitor.org, Licence GNU GPL V3

#include "EmonLib.h" // Include Emon Library
EnergyMonitor emon1; // Create an instance

void setup()
{
Serial.begin(9600);

emon1.voltage(2, 234.26, 1.7); // Voltage: input pin, calibration, phase_shift
emon1.current(1, 111.1); // Current: input pin, calibration.
}

void loop()
{
emon1.calcVI(20,2000); // Calculate all. No.of half wavelengths (crossings), time-out
emon1.serialprint(); // Print out all variables (realpower, apparent power, Vrms, Irms, power factor)

float realPower = emon1.realPower; //extract Real Power into variable
float apparentPower = emon1.apparentPower; //extract Apparent Power into variable
float powerFActor = emon1.powerFactor; //extract Power Factor into Variable
float supplyVoltage = emon1.Vrms; //extract Vrms into Variable
float Irms = emon1.Irms; //extract Irms into Variable
}

Try the code below to see your waveforms on Plotter serial. Adjust baud rate in serial plotter window(not tested):

#include "EmonLib.h"             // Include Emon Library
EnergyMonitor emon1;             // Create an instance

void setup()
{  
  Serial.begin(250000);
  
  emon1.voltage(2, 234.26, 1.7);  // Voltage: input pin, calibration, phase_shift
  emon1.current(1, 111.1);       // Current: input pin, calibration.
}

void loop()
{
  emon1.calcVI(20,2000);         // Calculate all. No.of half wavelengths (crossings), time-out
  //emon1.serialprint();           // Print out all variables (realpower, apparent power, Vrms, Irms, power factor)
  
  float realPower       = emon1.realPower;        //extract Real Power into variable
  float apparentPower   = emon1.apparentPower;    //extract Apparent Power into variable
  float powerFActor     = emon1.powerFactor;      //extract Power Factor into Variable
  float supplyVoltage   = emon1.Vrms;             //extract Vrms into Variable
  float Irms            = emon1.Irms;             //extract Irms into Variable
  Serial.print((int)realPower);       // Print waveform
  Serial.print(" ");                // print a blanck
  
  Serial.print((int)apparentPower);       // Print waveform
  Serial.print(" ");                // print a blanck
  
  Serial.print((int)powerFActor);       // Print waveform
  Serial.print(" ");                // print a blanck
  
  Serial.print((int)supplyVoltage);       // Print waveform
  Serial.print(" ");                // print a blanck
  
  Serial.println((int)Irms);       // Print waveform
 
  
}