400G Paper:

- intro plot revision
- git says this is a merge?!

projects/HighSpeedExperiment_2024/Auswertung_JLT/final/FIGURE_introduction.m

@@ -1,33 +1,73 @@
+tablename = 'C:\Users\Silas\Documents\latex\JLT_400G_submission\HighSpeedExperiments_oneandonly_csv.csv';
+% Returns a Table
+data = readtable(tablename,"Delimiter",';','DecimalSeparator',',');
+
+
 %% ============================================================
 %   PLOT
 % ============================================================
+%% 1. DATA EXTRACTION & SETUP
+% Extract columns from the table
+raw_M       = data.M;
+raw_baud    = data.BaudRate;
+raw_net     = data.NetRate;
+raw_names   = string(data.ZoteroCode); 
+raw_band    = string(data.Band); % Spalte 'Band' als String extrahieren
+
+% Filter: Keep only PAM 2, 4, 6, 8 and rows where Rates are not NaN
+target_M = [2, 4, 6, 8];
+validIdx = ismember(raw_M, target_M) & ~isnan(raw_baud) & ~isnan(raw_net);
+
+% Apply filter to create the working variables
+Mvals   = raw_M(validIdx);
+baud    = raw_baud(validIdx);
+netrate = raw_net(validIdx);
+names   = raw_names(validIdx);
+bands   = raw_band(validIdx);    % Gefilterte Bands
+
+% Setup Lists for Formatting
+pam_list = target_M;
+
+% Visual Settings
+colors = lines(4); % 4 Farben für PAM-2,4,6,8
+
+% 2. PLOT
 figure; hold on;
-ms = 32;      % scatter size
-lw = 0.8;     % line width
-
-for k = 1:4   % PAM-2/4/6/8
+ms = 40;      % Marker size (etwas größer für bessere Sichtbarkeit)
+lw = 1.5;     % Line width für Fit
 
+for k = 1:length(pam_list)   % Loop durch PAM-Formate
     M = pam_list(k);
+    
+    % Logical mask for current PAM
     idxPam = (Mvals == M);
-
+    
     % Extract for this PAM
     x = baud(idxPam);
     y = netrate(idxPam);
     n = names(idxPam);
-
+    b = bands(idxPam); % Bands für diese PAM-Gruppe
+    
     % Get color for this PAM format
     col = colors(k,:);
-
-    % ----- LEGEND FLAG (only add one entry per PAM) -----
+    
+    % ----- LEGEND FLAG -----
     firstLegend = true;
-
-    % ---- PLOT ALL POINTS (marker based on publication) ----
+    
+    % ---- PLOT ALL POINTS (Marker basierend auf Band) ----
     for i = 1:sum(idxPam)
-
-        % marker selection by publication
-        pubIdx = find(pub_list == n(i), 1);
-        marker = markerlist{mod(pubIdx-1, nMarkers) + 1};
-
+        
+        % === MARKER LOGIC ===
+        currentBand = b(i);
+        if strcmpi(currentBand, 'O')
+            marker = 'o'; % Kreis für O-Band
+        elseif strcmpi(currentBand, 'C')
+            marker = 'd'; % Diamond für C-Band
+        else
+            marker = 's'; % Fallback (Quadrat), falls andere Bands auftauchen
+        end
+        
+        % Plotting
         if firstLegend
             h = scatter(x(i), y(i), ms, ...
                 'Marker', marker, ...
@@ -42,36 +82,32 @@ for k = 1:4   % PAM-2/4/6/8
                 'MarkerFaceColor', col, ...
                 'HandleVisibility','off');
         end
-
+        
         % ====== CUSTOM DATATIP CONTENT ======
         dt = h.DataTipTemplate;
         dt.DataTipRows(1).Label = 'Baud rate';
         dt.DataTipRows(2).Label = 'Net rate';
-
-        % Add publication name
-        dt.DataTipRows(end+1) = dataTipTextRow('Publication', n(i));
-
-
+        dt.DataTipRows(end+1) = dataTipTextRow('Band', b(i)); % Zeigt Band an
+        dt.DataTipRows(end+1) = dataTipTextRow('Paper', n(i));
     end
-
+    
     % ---- Fit (PAM-specific) ----
-    valid = ~isnan(x) & ~isnan(y);
-    if sum(valid) >= 3
-        p = polyfit(x(valid), y(valid), 2);
-        xfit = linspace(min(x(valid)), max(x(valid)), 200);
-        yfit = polyval(p, xfit);
-
+    if length(x) >= 3
+        [p, S, mu] = polyfit(x, y, 2); 
+        xfit = linspace(min(x), max(x), 200);
+        yfit = polyval(p, xfit, S, mu);
+        
         plot(xfit, yfit, ':', ...
             'LineWidth', lw, ...
             'Color', col, ...
-            'HandleVisibility', 'off');     % do NOT add to legend
+            'HandleVisibility', 'off'); 
     end
 end
 
-grid on;
+grid on; box on;
 xlabel('Baud rate [GBd]');
 ylabel('Net rate [Gb/s]');
-
+title('Transmission Records (Circle=O, Diamond=C)');
 legend('Location','northwest');
 set(gca,'FontSize',11);