diff --git a/processing_LA.pde b/processing_LA.pde
deleted file mode 100644
index c1e88e6..0000000
--- a/processing_LA.pde
+++ /dev/null
@@ -1,1028 +0,0 @@
-import processing.serial.*;
-import java.util.Arrays;
-Serial p;
-
-
-//colors:
-int white = 255;
-int black = 0;
-int green = #00FF00;
-int grey = 150;
-
-
-// shift, reducer and millisecond view
-float reducer = 1.0;
-boolean milliseconds = false;
-boolean isMilliseconds= false;
-int xShift;
-
-
-// start point in the processing window
-int xEdge = 60;
-int yEdge = 30;
-int xEnd;
-float[] xPos = {0, 0, 0, 0, 0, 0};
-int yBottom = 390;
-int yDiff;
-int yPos = yEdge;
-int ySave = yEdge;
-boolean textCovered;
-boolean drawTimes = true;
-
-
-//Serial from mcu
-//initial data
-int samples;
-int event;
-int initialState;
-boolean first = false;
-boolean dataComplete = false;
-//following data
-boolean [][] state;
-boolean [] isLow = new boolean[6];
-float[] usTime;
-int[] changed;
-float[] xTime;
-
-
-//buttons and others
-int button1X = 8;
-int button2X = 8;
-int button3X = 80;
-int button4X = 200;
-int button5X = 270;
-int buttonY;
-int buttonH = 20;
-int smallButtonW = 50;
-int bigButtonW = 100;
-int graphBoxH;
-int immage = 1;
-int corner = 10;
-
-
-
-void setup () {
-  p = new Serial(this, "com3", 9600);
-  p.bufferUntil('\n');
-
-  size(1000, 450);
-  background(black);
-  smooth(4);
-
-  graphBoxH = height -40;
-  buttonY = height -30;
-}
-
-
-void cleanGraph() {
-  noStroke();                                        //no borders
-  fill(black);                                        
-  rect(xEdge, 0, width, graphBoxH);                       //cancel the graph
-  stroke(green);                                         //line color
-  Arrays.fill(xPos, 0);                              //reset start point of the graph
-}
-
-
-void draw () {
-
-  if (dataComplete==true) {
-    cleanGraph();
-    pushMatrix();            //move the coordinate reference
-    translate(xEdge, 0);
-    for (int i=0; i<samples; i++) {
-      yPos = yEdge;      // start a new cicle
-      for (int n=0; n<6; n++) {
-        if (state[i][n]==true) {
-          ySave = yPos;                // save y value
-          if (isLow[n]==true) {
-            yDiff=yPos;
-            yPos+=30;
-            isLow[n]=false;
-          } else {
-            yDiff=yPos+30;
-            isLow[n]=true;
-          }
-
-          // Text lines
-          if (drawTimes == true) {
-            stroke(grey);
-            fill(grey);
-            textSize(10);
-            textCovered=!textCovered;
-            dashline(xTime[i]+xShift, yPos, xTime[i]+xShift, yBottom, spacing);
-            text(round(usTime[i]), xTime[i]+xShift+2, (textCovered==true) ? yBottom : yBottom+10);    //write on different height
-            stroke(green);
-          }
-
-          // Graph lines
-          line(xPos[n]+xShift, yPos, xTime[i]+xShift, yPos);       // straight line
-          line(xTime[i]+xShift, yPos, xTime[i]+xShift, yDiff);     // vertical line
-
-          xPos[n]=xTime[i];    // save last position of the line for the pin
-          yPos = ySave;          // load the value of the y
-        }
-        yPos+=60;              // go to the next pin
-        yDiff=yPos;            // reset the value of the hight/low
-      }
-    }
-
-    xEnd = int (xTime[samples-1]) +100;
-    for (int n = 0; n < 6; n++) {
-      if (xPos[n]!=0) {    //draw only the pin which are active
-        if (isLow[n]==true) line(xPos[n]+xShift, yPos+30, xEnd+xShift, yPos+30);
-        else                line(xPos[n]+xShift, yPos, xEnd+xShift, yPos);
-      }
-      yPos+=60;
-    }
-
-    dataComplete = false;
-    popMatrix();
-  }
-  drawText();
-}
-
-void drawText() {
-
-  stroke(white);      // white borders
-  fill(black);
-  rect(0, 0, xEdge, graphBoxH);    // clean left side
-  rect(0, graphBoxH, width, height);  //clean bottom side
-
-  // write name of the pins
-  fill(white);   
-  textSize(14);
-
-  int x=10;
-  int y=50;
-
-  for (int i = 8; i<=13; i++) {
-    line(x, y-20, xEdge, y-20);
-    line(x, y+10, xEdge, y+10);
-    text ("Pin "+i, x, y);
-    y+=60;
-  }
-
-  // draw buttons
-  fill(grey);
-
-  rect(button1X, yBottom-15, smallButtonW, buttonH, corner);
-  rect(button2X, buttonY, smallButtonW, buttonH, corner);
-  rect(button3X, buttonY, bigButtonW, buttonH, corner);
-  rect(button4X, buttonY, smallButtonW, buttonH, corner);
-  rect(button5X, buttonY, smallButtonW, buttonH, corner);
-  fill(white);
-  text("T:"+ str (drawTimes), button1X+3, yBottom);
-  text("Start", button2X+3, buttonY+14);
-  text(milliseconds == true ? "milliseconds" : "microseconds", button3X+3, buttonY+14);
-  text(reducer, button4X+3, buttonY+14);
-  text("Save", button5X+3, buttonY+14);
-}
-
-
-void mouseClicked() {
-
-  // draw times
-  if (mouseY>yBottom-15 && mouseY <yBottom-15+buttonH &&
-    mouseX>button1X && mouseX <button1X+smallButtonW) {
-    drawTimes = !drawTimes;
-    getData();
-  }
-
-  // new read
-  if (mouseY>buttonY && mouseY <buttonY+buttonH &&
-    mouseX>button2X && mouseX <button2X+smallButtonW) {
-    p.write('G');
-    p.clear();
-    xShift = 0;
-  }
-
-  // micro or millis
-  if (mouseY>buttonY && mouseY <buttonY+buttonH &&
-    mouseX>button3X && mouseX <button3X+bigButtonW) {
-
-    milliseconds = !milliseconds;
-
-    if (isMilliseconds== false && milliseconds == true) {
-      for (int i=0; i< samples; i++)  usTime[i] /= 1000.0;
-      isMilliseconds = true;
-    } 
-    if (isMilliseconds==true && milliseconds== false) {
-      for (int i=0; i< samples; i++)  usTime[i] *= 1000.0;
-      isMilliseconds = false;
-    }
-    
-    getData();
-    xShift = 0;
-  }
-
-  //save frame
-  if (mouseY>buttonY && mouseY <buttonY+buttonH &&
-    mouseX>button5X && mouseX <button5X+smallButtonW) {
-    String a = "la_capture-"+immage; //+".jpg";  //if you prefer this format
-    save(a);
-    immage++;
-  }
-}
-
-void mouseWheel(MouseEvent event) {
-  float wheel = event.getCount();
-
-  if (mouseY>buttonY && mouseY <buttonY+buttonH &&
-    mouseX>button4X && mouseX <button4X+smallButtonW) {
-    //over the reducer button
-    reducer-= wheel/10;
-    reducer = constrain(reducer, 0.1, 9.9);
-    getData();
-  } else {        //move the graph
-    xShift-=wheel*50;
-    getData();
-  }
-}
-
-
-void mouseMoved() {
-  if (mouseY>buttonY && mouseY <buttonY+buttonH && mouseX>button2X && mouseX <button2X+smallButtonW) {
-    cursor(HAND);
-  } else if (mouseY>buttonY && mouseY <buttonY+buttonH && mouseX>button3X && mouseX <button3X+bigButtonW) {
-    cursor(HAND);
-  } else if (mouseY>buttonY && mouseY <buttonY+buttonH && mouseX>button5X && mouseX <button5X+smallButtonW) {
-    cursor(HAND);
-  } else if (mouseY>yBottom-15 && mouseY <yBottom-15+buttonH && mouseX>button1X && mouseX <button1X+smallButtonW) {
-    cursor(HAND);
-  } else {
-    cursor(ARROW);
-  }
-}
-
-
-
-void serialEvent (Serial p) {
-
-  String inString = p.readStringUntil('\n');
-  inString = trim(inString);
-
-  if (inString.equals("S") == true) {
-
-    initialState=0;
-    samples=0;
-    event=-2;
-
-    first = true;
-  } else {
-
-    String list [] = split(inString, ':');
-
-    if (first == true) {
-
-      initialState = int (list[0]);
-      samples = int (list[1]);
-
-      changed = new int[samples];
-      usTime = new float[samples];
-      xTime = new float[samples];
-      state = new boolean[samples][6];
-
-      first = false;
-    } else {
-      changed[event] = int (list[0]);
-      usTime[event] = float (list[1]);
-    }
-  }
-
-  event++;
-
-  if (event == samples) {
-    getData();
-  }
-}
-
-
-void getData () {
-
-  //check data:
-  //println(initialState);
-  //println("pin"+changed[0]);
-  //println("time"+usTime[0]);
-  //printArray(usTime);
-  //printArray(xTime);
-  //println("event: "+event);
-  //println("pin: "+binary(changed[0], 6));
-
-  for (int i = 0; i < samples; i++) {    
-    xTime[i] = usTime[i] / reducer;    //better to reduce the lenght of the x
-  }
-
-  int b;
-  int mask = 1;
-
-  // initial state
-  for (int n=0; n<6; n++) {
-    b = initialState & mask;
-    isLow[n] = !boolean (b);
-    mask <<= 1;
-    //println("islow: "+isLow[n]);
-  }
-
-
-  // changes
-  for (int i=0; i<samples; i++) {
-    mask = 1;
-    //println("i:"+i);
-    //println(binary(changed[i], 6));
-    for (int n=0; n<6; n++) {
-      b= changed[i] & mask;
-      state[i][n]= boolean (b);
-      mask <<= 1;
-      //println(state[i][n]);
-    }
-  }
-  dataComplete = true;
-}
-
-
-float[] spacing = {5, 8};  //used for the dashline function, pixels
-
-void dashline(float x0, float y0, float x1, float y1, float[] spacing) {
-
-  float distance = dist(x0, y0, x1, y1); 
-  float [ ] xSpacing = new float[spacing.length]; 
-  float [ ] ySpacing = new float[spacing.length]; 
-  float drawn = 0.0;  // amount of distance drawn 
-
-  if (distance > 0) 
-  { 
-    int i; 
-    boolean drawLine = true; // alternate between dashes and gaps 
-
-    /* 
-     Figure out x and y distances for each of the spacing values 
-     I decided to trade memory for time; I'd rather allocate 
-     a few dozen bytes than have to do a calculation every time 
-     I draw. 
-     */
-
-    for (i = 0; i < spacing.length; i++) 
-    { 
-      xSpacing[i] = lerp(0, (x1 - x0), spacing[i] / distance); 
-      ySpacing[i] = lerp(0, (y1 - y0), spacing[i] / distance);
-    } 
-
-    i = 0; 
-    while (drawn < distance) 
-    { 
-      if (drawLine) 
-      { 
-        line(x0, y0, x0 + xSpacing[i], y0 + ySpacing[i]);
-      } 
-      x0 += xSpacing[i]; 
-      y0 += ySpacing[i]; 
-      /* Add distance "drawn" by this line or gap */
-      drawn = drawn + mag(xSpacing[i], ySpacing[i]); 
-      i = (i + 1) % spacing.length;  // cycle through array 
-      drawLine = !drawLine;  // switch between dash and gap
-    }
-  }
-}
-
-int button3X = 80;
-int button4X = 200;
-int button5X = 270;
-int buttonY;
-int buttonH = 20;
-int smallButtonW = 50;
-int bigButtonW = 100;
-int textBoxH;
-int immage = 1;
-int corner = 10;
-
-
-
-void setup () {
-  p = new Serial(this, "com3", 9600);
-  p.bufferUntil('\n');
-
-  size(1000, 450);
-  background(black);
-  smooth(4);
-
-  textBoxH = height -40;
-  buttonY = height -30;
-}
-
-
-void cleanScreen() {
-
-  noStroke();                                        //no borders
-  fill(black);                                        
-  rect(xEdge, 0, width, textBoxH);                       //cancel the graph
-  stroke(green);                                         //border
-  Arrays.fill(xPos, 0);                              //reset start point of the graph
-
-  if (graphShift==true) {
-    int b;
-    int mask = 1;
-    for (int n=0; n<6; n++) {
-      b = initialState & mask;
-      isLow[n] = !boolean (b);
-      mask <<= 1;
-      //println("islow: "+isLow[n]);
-    }
-  }
-}
-
-
-void draw () {
-
-  if (dataComplete==true || graphShift==true) {
-    cleanScreen();
-    pushMatrix();            //move the coordinate reference
-    translate(xEdge, 0);
-    for (int i=0; i<samples; i++) {
-      for (int n=0; n<6; n++) {
-        if (state[i][n]==true) {
-          ySave=yPos;                // save the value of the y
-          if (isLow[n]==true) {
-            yDiff=yPos;
-            yPos+=30;
-            isLow[n]=false;
-          } else {
-            yDiff=yPos+30;
-            isLow[n]=true;
-          }
-
-          // Text lines
-          if (drawTime == true) {
-            stroke(grey);
-            fill(grey);
-            textSize(10);
-            textCovered=!textCovered;
-            dashline(xTime[i]+xShift, yPos, xTime[i]+xShift, yBottom, spacing);
-            text(round(usTime[i]), xTime[i]+xShift+2, (textCovered==true) ? yBottom : yBottom+10);    //write on different height
-            stroke(green);
-          }
-
-          // Graph lines
-          line(xPos[n]+xShift, yPos, xTime[i]+xShift, yPos);       // straight line
-          line(xTime[i]+xShift, yPos, xTime[i]+xShift, yDiff);     // vertical line
-
-          xPos[n]=xTime[i];    // save last position of the line for the pin
-          yPos=ySave;          // load the value of the y
-        }
-        yPos+=60;              // go to the next pin
-        yDiff=yPos;            // reset the value of the hight/low
-      }
-      yPos=yEdge;              // start a new cicle
-    }
-
-    xEnd = int (xTime[samples-1]) +100;
-    for (int n = 0; n < 6; n++) {
-      if (xPos[n]!=0) {    //draw only the pin which are active
-        if (isLow[n]==true) line(xPos[n]+xShift, yPos+30, xEnd+xShift, yPos+30);
-        else                line(xPos[n]+xShift, yPos, xEnd+xShift, yPos);
-      }
-      yPos+=60;
-    }
-
-    yPos=yEdge;
-    dataComplete=false;
-    graphShift=false;
-    popMatrix();
-  }
-  drawText();
-}
-
-void drawText() {
-
-  stroke(white);
-  fill(black);
-  rect(0, 0, xEdge, textBoxH);
-  fill(white);   
-  textSize(14);
-
-  int x=10;
-  int y=50;
-
-  for (int i = 8; i<=13; i++) {
-    line(x, y-20, xEdge, y-20);
-    line(x, y+10, xEdge, y+10);
-    text ("Pin "+i, x, y);
-    y+=60;
-  }
-
-  fill(grey);
-
-  rect(button1X, yBottom-15, smallButtonW, buttonH, corner);
-  rect(button2X, buttonY, smallButtonW, buttonH, corner);
-  rect(button3X, buttonY, bigButtonW, buttonH, corner);
-  rect(button4X, buttonY, smallButtonW, buttonH, corner);
-  rect(button5X, buttonY, smallButtonW, buttonH, corner);
-  fill(white);
-  text("T:"+ str (drawTime), button1X+3, yBottom);
-  text("Start", button2X+3, buttonY+14);
-  text(milliseconds == true ? "milliseconds" : "microseconds", button3X+3, buttonY+14);
-  text(reducer, button4X+3, buttonY+14);
-  text("Save", button5X+3, buttonY+14);
-}
-
-void mouseClicked() {
-
-  // draw times
-  if (mouseY>yBottom-15 && mouseY <yBottom-15+buttonH &&
-    mouseX>button1X && mouseX <button1X+smallButtonW) {
-    drawTime = !drawTime;
-    getData();
-  }
-
-  // reset
-  if (mouseY>buttonY && mouseY <buttonY+buttonH &&
-    mouseX>button2X && mouseX <button2X+smallButtonW) {
-    p.write('G');
-    p.clear();
-    cleanScreen();
-    xShift = 0;
-  }
-
-  // micro or millis
-  if (mouseY>buttonY && mouseY <buttonY+buttonH &&
-    mouseX>button3X && mouseX <button3X+bigButtonW) {
-    milliseconds = !milliseconds;
-    p.write('G');
-    p.clear();
-    cleanScreen();
-    xShift = 0;
-  }
-
-  //save frame
-  if (mouseY>buttonY && mouseY <buttonY+buttonH &&
-    mouseX>button5X && mouseX <button5X+smallButtonW) {
-    String a = "la_capture-"+immage;
-    save(a);
-    immage++;
-  }
-}
-
-void mouseWheel(MouseEvent event) {
-  float wheel = event.getCount();
-
-  if (mouseY>buttonY && mouseY <buttonY+buttonH &&
-    mouseX>button4X && mouseX <button4X+smallButtonW) {
-    //over the reducer button
-    reducer-= wheel/10;
-    reducer = constrain(reducer, 0.1, 9.9);
-    getData();
-  } else {        //move the graph
-    xShift-=wheel*50;
-    graphShift=true;
-  }
-}
-
-
-void mouseMoved() {
-  if (mouseY>buttonY && mouseY <buttonY+buttonH && mouseX>button2X && mouseX <button2X+smallButtonW) {
-    cursor(HAND);
-  } else if (mouseY>buttonY && mouseY <buttonY+buttonH && mouseX>button3X && mouseX <button3X+bigButtonW) {
-    cursor(HAND);
-  } else if (mouseY>buttonY && mouseY <buttonY+buttonH && mouseX>button5X && mouseX <button5X+smallButtonW) {
-    cursor(HAND);
-  } else if (mouseY>yBottom-15 && mouseY <yBottom-15+buttonH && mouseX>button1X && mouseX <button1X+smallButtonW) {
-    cursor(HAND);
-  } else {
-    cursor(ARROW);
-  }
-}
-
-
-
-void serialEvent (Serial p) {
-
-  String inString = p.readStringUntil('\n');
-  inString = trim(inString);
-
-  if (inString.equals("S") == true) {
-
-    initialState=0;
-    samples=0;
-    event=-2;
-
-    first = true;
-  } else {
-
-    String list [] = split(inString, ':');
-
-    if (first == true) {
-
-      initialState = int (list[0]);
-      samples = int (list[1]);
-
-      changed = new int[samples];
-      usTime = new float[samples];
-      xTime = new float[samples];
-      state = new boolean[samples][6];
-
-      first = false;
-    } else {
-      changed[event] = int (list[0]);
-      usTime[event] = float (list[1]);
-      if (milliseconds == true) usTime[event] /= 1000.0;
-    }
-  }
-
-  event++;
-
-  if (event == samples) {
-    getData();
-  }
-}
-
-
-void getData () {
-
-  //check data:
-  //println(initialState);
-  //println("pin"+changed[0]);
-  //println("time"+usTime[0]);
-  //printArray(usTime);
-  //printArray(xTime);
-  //println("event: "+event);
-  //println("pin: "+binary(changed[0], 6));
-
-  for (int i = 0; i < samples; i++) {
-    xTime[i] = usTime[i] / reducer;    //better to reduce the lenght of the x
-  }
-
-  int b;
-  int mask = 1;
-
-  // initial state
-  for (int n=0; n<6; n++) {
-    b = initialState & mask;
-    isLow[n] = !boolean (b);
-    mask <<= 1;
-    //println("islow: "+isLow[n]);
-  }
-
-  
-  // changes
-  for (int i=0; i<samples; i++) {
-    mask = 1;
-    //println("i:"+i);
-    //println(binary(changed[i], 6));
-    for (int n=0; n<6; n++) {
-      b= changed[i] & mask;
-      state[i][n]= boolean (b);
-      mask <<= 1;
-      //println(state[i][n]);
-    }
-  }
-  dataComplete = true;
-}
-
-
-float[] spacing = {5, 8};  //used for the dashline function, pixels
-
-void dashline(float x0, float y0, float x1, float y1, float[] spacing) {
-
-  float distance = dist(x0, y0, x1, y1); 
-  float [ ] xSpacing = new float[spacing.length]; 
-  float [ ] ySpacing = new float[spacing.length]; 
-  float drawn = 0.0;  // amount of distance drawn 
-
-  if (distance > 0) 
-  { 
-    int i; 
-    boolean drawLine = true; // alternate between dashes and gaps 
-
-    /* 
-     Figure out x and y distances for each of the spacing values 
-     I decided to trade memory for time; I'd rather allocate 
-     a few dozen bytes than have to do a calculation every time 
-     I draw. 
-     */
-
-    for (i = 0; i < spacing.length; i++) 
-    { 
-      xSpacing[i] = lerp(0, (x1 - x0), spacing[i] / distance); 
-      ySpacing[i] = lerp(0, (y1 - y0), spacing[i] / distance);
-    } 
-
-    i = 0; 
-    while (drawn < distance) 
-    { 
-      if (drawLine) 
-      { 
-        line(x0, y0, x0 + xSpacing[i], y0 + ySpacing[i]);
-      } 
-      x0 += xSpacing[i]; 
-      y0 += ySpacing[i]; 
-      /* Add distance "drawn" by this line or gap */
-      drawn = drawn + mag(xSpacing[i], ySpacing[i]); 
-      i = (i + 1) % spacing.length;  // cycle through array 
-      drawLine = !drawLine;  // switch between dash and gap
-    }
-  }
-}
-int boxH;
-int boxW;
-
-
-
-void setup () {
-  p = new Serial(this, "com3", 9600);
-  p.bufferUntil('\n');
-
-  size(1000, 450);
-  background(black);
-  smooth(3);
-
-  boxH = height -50;
-  boxW = 20;
-}
-
-
-void cleanScreen() {
-
-  noStroke();                                        //no borders
-  fill(black);                                        
-  rect(xEdge, 0, width, boxH);                       //cancel the graph
-  stroke(green);                                         //border
-  Arrays.fill(xPos, 0);                              //reset start point of the graph
-
-  if (graphShift==true) {
-    int b;
-    initialState = save_initialState;
-    for (int n=0; n<6; n++) {
-      b = initialState & 1;
-      isLow[n] = !boolean (b);
-      initialState >>= 1;
-      //println("islow: "+isLow[n]);
-    }
-  }
-}
-
-
-void draw () {
-
-  if (dataComplete==true || graphShift==true) {
-    cleanScreen();
-    pushMatrix();            //move the coordinate reference
-    translate(xEdge, 0);
-    for (int i=0; i<samples; i++) {
-      for (int n=0; n<6; n++) {
-        if (state[i][n]==true) {
-          if (isLow[n]==true) {
-            yDiff=yPos;
-            yPos+=30;
-            isLow[n]=false;
-          } else {
-            yDiff=yPos+30;
-            isLow[n]=true;
-          }
-
-          // Text lines
-          stroke(grey);
-          fill(grey);
-          textSize(10);
-          textCovered=!textCovered;
-          dashline(xTime[i]+xShift, yPos, xTime[i]+xShift, yBottom, spacing);
-          text(round(usTime[i]), xTime[i]+xShift+2, (textCovered==true) ? yBottom : yBottom+10);    //write on different height
-          stroke(green);
-
-          // Graph lines
-          line(xPos[n]+xShift, yPos, xTime[i]+xShift, yPos);     // straight line
-          line(xTime[i]+xShift, yPos, xTime[i]+xShift, yDiff);    // vertical line
-
-          xPos[n]=xTime[i];    // save last position of the line for the pin
-        }
-        yPos+=60;              // go to the next pin
-        yDiff=yPos;            // reset the value of the hight/low
-      }
-      yPos=yEdge;              // start a new cicle
-    }
-    
-    xEnd = int (xTime[samples-1]) +100;
-    for (int n = 0; n < 6; n++) {
-      if (xPos[n]!=0) {    //draw only the pin which are active
-        if (isLow[n]==true) line(xPos[n]+xShift, yPos+30, xEnd+xShift, yPos+30);
-        else                line(xPos[n]+xShift, yPos, xEnd+xShift, yPos);
-      }
-      yPos+=60;
-    }
-
-    yPos=yEdge;
-    dataComplete=false;
-    graphShift=false;
-    popMatrix();
-  }
-  drawText();
-}
-
-void drawText() {
-
-  stroke(white);
-  fill(black);
-  rect(0, 0, xEdge, boxH);
-  fill(white);   
-  textSize(14);
-
-  int x=10;
-  int y=55;
-
-  for (int i = 8; i<=13; i++) {
-    text ("Pin "+i, x, y);
-    y+=60;
-  }
-
-  fill(grey);
-
-  rect(boxW, boxH, smallButtonW, buttonH);
-  rect(boxW+80, boxH, bigButtonW, buttonH);
-  rect(boxW+230, boxH, smallButtonW, buttonH);
-  rect(boxW+330, boxH, smallButtonW, buttonH);
-  fill(white);
-  text("Start", boxW+3, boxH+14);
-  text(milliseconds == true ? "milliseconds" : "microseconds", boxW+83, boxH+14);
-  text(round(reducer), boxW+233, boxH+14);
-  text("Save", boxW+333, boxH+14);
-
-}
-
-void mouseClicked() {
-
-  // reset
-  if (mouseY>boxH && mouseY <boxH+buttonH &&
-    mouseX>boxW && mouseX <boxW+smallButtonW) {
-    p.write('G');
-    p.clear();
-    cleanScreen();
-  }
-
-  // micro or millis
-  if (mouseY>boxH && mouseY <boxH+buttonH &&
-    mouseX>boxW+80 && mouseX <boxW+80+bigButtonW) {
-    milliseconds = !milliseconds;
-    p.write('G');
-    p.clear();
-    cleanScreen();
-  }
-  
-  //save frame
-  if (mouseY>boxH && mouseY <boxH+buttonH &&
-    mouseX>boxW+330 && mouseX <boxW+330+smallButtonW) {
-    save("la-capture.jpg");
-  }
-}
-
-void mouseWheel(MouseEvent event) {
-  int wheel = event.getCount();
-
-  if (mouseY>boxH && mouseY <boxH+buttonH &&
-    mouseX>boxW+230 && mouseX <boxW+230+smallButtonW) {
-    //over the reducer button
-    reducer-= wheel;
-    reducer = constrain(reducer, 1, 1000);
-  } else {        //move the graph
-    xShift-=wheel*50;
-    graphShift=true;
-  }
-}
-
-
-void mouseMoved() {
-  if ((mouseY>boxH && mouseY <boxH+buttonH) &&
-    (mouseX>boxW && mouseX <boxW+smallButtonW) ||
-    (mouseX>boxW+80 && mouseX <boxW+80+bigButtonW) ||
-    (mouseX>boxW+330 && mouseX <boxW+330+smallButtonW)) {
-    cursor(HAND);
-  } else { 
-    cursor(ARROW);
-  }
-}
-
-
-void serialEvent (Serial p) {
-
-  String inString = p.readStringUntil('\n');
-  inString = trim(inString);
-
-  if (inString.equals("S") == true) {
-
-    initialState=0;
-    samples=0;
-    event=-2;
-
-    first = true;
-  } else {
-
-    String list [] = split(inString, ':');
-
-    if (first == true) {
-
-      initialState = int (list[0]);
-      save_initialState = initialState;
-      samples = int (list[1]);
-
-      changed = new int[samples];
-      usTime = new float[samples];
-      xTime = new float[samples];
-      state = new boolean[samples][6];
-
-      first = false;
-    } else {
-      changed[event] = int (list[0]);
-      usTime[event] = float (list[1]);
-      if (milliseconds == true) usTime[event] /= 1000.0;
-    }
-  }
-
-  event++;
-
-  if (event == samples) {
-    getData();
-  }
-}
-
-
-void getData () {
-
-  //check data:
-  //println(initialState);
-  //println("pin"+changed[0]);
-  //println("time"+usTime[0]);
-  //printArray(usTime);
-  //printArray(xTime);
-  //println("event: "+event);
-  //println("pin: "+binary(changed[0], 6));
-  
-  for (int i = 0; i < samples; i++) {
-    xTime[i] = usTime[i] / reducer;    //better to reduce the lenght of the x
-  }
-  
-  int b;
-
-  // initial state
-  for (int n=0; n<6; n++) {
-    b = initialState & 1;
-    isLow[n] = !boolean (b);
-    initialState >>= 1;
-    //println("islow: "+isLow[n]);
-  }
-
-
-  // changes
-  for (int i=0; i<samples; i++) {
-    //println("i:"+i);
-    //println(binary(changed[i], 6));
-    for (int n=0; n<6; n++) {
-      b= changed[i] & 1;
-      state[i][n]= boolean (b);
-      changed[i] >>= 1;
-      //println(state[i][n]);
-    }
-  }
-  dataComplete = true;
-}
-
-
-float[] spacing = {5, 4};  //used for the dashline function, pixels
-
-void dashline(float x0, float y0, float x1, float y1, float[] spacing) {
-
-  float distance = dist(x0, y0, x1, y1); 
-  float [ ] xSpacing = new float[spacing.length]; 
-  float [ ] ySpacing = new float[spacing.length]; 
-  float drawn = 0.0;  // amount of distance drawn 
-
-  if (distance > 0) 
-  { 
-    int i; 
-    boolean drawLine = true; // alternate between dashes and gaps 
-
-    /* 
-     Figure out x and y distances for each of the spacing values 
-     I decided to trade memory for time; I'd rather allocate 
-     a few dozen bytes than have to do a calculation every time 
-     I draw. 
-     */
-
-    for (i = 0; i < spacing.length; i++) 
-    { 
-      xSpacing[i] = lerp(0, (x1 - x0), spacing[i] / distance); 
-      ySpacing[i] = lerp(0, (y1 - y0), spacing[i] / distance);
-    } 
-
-    i = 0; 
-    while (drawn < distance) 
-    { 
-      if (drawLine) 
-      { 
-        line(x0, y0, x0 + xSpacing[i], y0 + ySpacing[i]);
-      } 
-      x0 += xSpacing[i]; 
-      y0 += ySpacing[i]; 
-      /* Add distance "drawn" by this line or gap */
-      drawn = drawn + mag(xSpacing[i], ySpacing[i]); 
-      i = (i + 1) % spacing.length;  // cycle through array 
-      drawLine = !drawLine;  // switch between dash and gap
-    }
-  }
-}