Trying to draw with OF PolyLine with UDP XY values from MAX MSP

Hello, I am currently trying to draw paths with XY data from MaxMSP via UDP. I am receiving the UDP messages and I’m able to Print them in the Visual studio console. When I try to use them as XY data it will not draw my path, But when I use the Mouse data it does? Any Idea where my code is lacking sense?

Header File:
#pragma once

#include “ofMain.h”
#include “ofxNetwork.h”

class ofApp : public ofBaseApp{

public:

	void setup();
	void update();
	void draw();
	
	void keyPressed(int key);
	void keyReleased(int key);
	void mouseMoved(int x, int y );
	void mouseDragged(int x, int y, int button);
	void mousePressed(int x, int y, int button);
	void mouseReleased(int x, int y, int button);
	void windowResized(int w, int h);
	void dragEvent(ofDragInfo dragInfo);
	void gotMessage(ofMessage msg);		

	ofxUDPManager udpConnection;
	vector<ofPolyline> polylines; 

};

CPP FILE:

#include “ofApp.h”

//--------------------------------------------------------------
void ofApp::setup(){
//we run at 60 fps!
ofSetVerticalSync(true);
ofSetFrameRate(60);

//create the socket and bind to port 11999
udpConnection.Create();
udpConnection.Bind(7400);
udpConnection.SetNonBlocking(true);

ofSetBackgroundAuto(false);
ofBackground(0);

}

//--------------------------------------------------------------
void ofApp::update(){

char udpMessage[100000];
udpConnection.Receive(udpMessage,100000);
string message=udpMessage;

if(message!=""){
	float x,y;

	 ofPolyline polyline;  
     polylines.push_back(polyline);

	vector<string> strPoints = ofSplitString(message,"[/p]");
	for(unsigned int i=0;i<strPoints.size();i++){
		vector<string> point = ofSplitString(strPoints[i],"|");
		if( point.size() == 2 ){

			
			x=atof(point[0].c_str());
			y=atof(point[1].c_str());

			polylines[polylines.size() - 1].addVertex(ofPoint(x, y));

			cout << "X: " << x << "  Y: " << y << endl;
			

		}
	}
}

}

//--------------------------------------------------------------
void ofApp::draw(){
ofSetColor(255);
for (int i = 0; i < polylines.size(); i++)
{
polylines[i].draw();
}

}

//--------------------------------------------------------------
void ofApp::keyPressed(int key){

}

//--------------------------------------------------------------
void ofApp::keyReleased(int key){

}

//--------------------------------------------------------------
void ofApp::mouseMoved(int x, int y ){
}

//--------------------------------------------------------------
void ofApp::mouseDragged(int x, int y, int button){
}

//--------------------------------------------------------------
void ofApp::mousePressed(int x, int y, int button){

}

//--------------------------------------------------------------
void ofApp::mouseReleased(int x, int y, int button){

}

//--------------------------------------------------------------
void ofApp::windowResized(int w, int h){

}

//--------------------------------------------------------------
void ofApp::gotMessage(ofMessage msg){

}

//--------------------------------------------------------------
void ofApp::dragEvent(ofDragInfo dragInfo){

}