Some junk lines removed.

DisplayESP32.ino

@@ -593,14 +593,12 @@ class Keyboard{
     static char cont;
     if(digitalRead(this->goBack) == LOW){
       cont++;
-      Serial.println("Ayudaaaaa");
     }
     else
       cont = 0;
     if(cont == debounceTime/REFRESH){
       cont = 0;
       this->screen->goBack();
-      Serial.println("Ayudaaaaant");
       while(digitalRead(this->goBack) == LOW){
       }
     }
@@ -647,7 +645,6 @@ Keyboard keyboard(14, 4, 12, 13, 40, disp);
 
 void setup(){
   screen.configure(true);
-  Serial.println("Screen created");
   
   screen.createMenu(128, 13);             //Menu 0
   screen.createMenu(128, 13);             //Menu 1
@@ -657,7 +654,7 @@ void setup(){
   
   screen.createVGraph("Grafica 1", 25, 60, 40, 40, 0, 100, 10, 0);               //Graph 0
   screen.createHGraph("Grafica 2", 10, 40, 100, 20, 0, 100, 10, 0);              //Graph 1
-  screen.createCGraph("Grafica 3", 30, 50, 75, 30, 0, 100, 0, 100, 25, 25, 0);   //Graph 2
+  screen.createCGraph("Grafica 3", 30, 50, 75, 30, 0, 100, 0, 1000, 25, 250, 0);   //Graph 2
   
   screen.createOption(0, "Vertical graph", 1, 0);
   //Creates the first option in Menu 0, directing to a graph (contentType = 1 (Graph)), 0 (Graph 0)