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
%% 1. DATA EXTRACTION & SETUP
raw_M       = data.M;
raw_baud    = data.BaudRate;
raw_net     = data.NetRate;
raw_codes   = string(data.ZoteroCode); 
raw_names   = string(data.Name);
raw_band    = string(data.Band);

% Filter Valid Data
target_M = [2, 4, 6, 8];
validIdx = ismember(raw_M, target_M) & ~isnan(raw_baud) & ~isnan(raw_net);

Mvals   = raw_M(validIdx);
baud    = raw_baud(validIdx);
netrate = raw_net(validIdx);
codes   = raw_codes(validIdx);
names   = raw_names(validIdx);
bands   = raw_band(validIdx);

pam_list = target_M;
colors = flip(cbrewer2('SET1',4));

%% 2. PLOT (For Visual Check only)
figure; hold on;
ms = 20;     
lw = 0.5;   

for k = 1:length(pam_list) 
    M = pam_list(k);
    idxPam = (Mvals == M);
    
    x = baud(idxPam);
    y = netrate(idxPam);
    b = bands(idxPam);
    n = names(idxPam);
    col = colors(k,:);
    
    firstLegend = true;
    
    for i = 1:sum(idxPam)

        % Marker Logic
        ms = 20;   
        if strcmpi(b(i), 'O')
            marker = 'o'; 
        elseif strcmpi(b(i), 'C')
            marker = 'd'; 
        else
            marker = 's'; 
        end
        if strcmpi(n(i), 'THIS WORK')
            marker = 'pentagram'; 
            ms = 100;
        end
        
        % Plot Scatter
        if firstLegend
            scatter(x(i), y(i), ms, 'Marker', marker, ...
                'MarkerEdgeColor', col, 'MarkerFaceColor', col, ...
                'DisplayName', sprintf('PAM-%d', M));
            firstLegend = false;
        else
            scatter(x(i), y(i), ms, 'Marker', marker, ...
                'MarkerEdgeColor', col, 'MarkerFaceColor', col, ...
                'HandleVisibility','off');
        end
    end
    
    % Fit lines
    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'); 
    end
end

grid on; box on;
xlabel('Baud rate [GBd]');
ylabel('Net rate [Gb/s]');
% title('Check Command Window for TikZ Code');
% legend('Location','northwest');

%% 3. GENERATE TIKZ ANNOTATION CODE
% This prints the manual \draw commands to the console

%% GENERATE TIKZ ANNOTATION CODE
% This prints the manual \draw commands to the console

%% GENERATE TIKZ ANNOTATION CODE (Colored Borders + Tiny Font)
%% GENERATE TIKZ ANNOTATION CODE (No Arrow, Close Text)
fprintf('\n\n%% ===========================================================\n');
fprintf('%% COPY THE FOLLOWING LINES INTO YOUR .TEX FILE \n');
fprintf('%% (Paste them just before \\end{axis})\n');
fprintf('%% ===========================================================\n\n');

for i = 1:length(baud)
    bx = baud(i);
    by = netrate(i);
    key = codes(i);
    M_val = Mvals(i);
    
    % --- PLACEMENT LOGIC ---
    if M_val == 8
        % PAM-8: Place Top-Left
        % 'south east' anchor means the text's bottom-right corner touches the coordinate
        % shift moves it slightly up and left to clear the marker
        anchorStr = 'south east';
        shiftStr  = 'shift={(-3pt, 3pt)}'; 
    else
        % Others: Place Bottom-Right
        % 'north west' anchor means the text's top-left corner touches the coordinate
        % shift moves it slightly down and right
        anchorStr = 'north west';
        shiftStr  = 'shift={(3pt, -3pt)}';
    end
    
    % --- PRINT COMMAND ---
    % Uses \node directly at the coordinate (axis cs:...)
    fprintf('\\node[anchor=%s, %s, font=\\tiny, fill=white, inner sep=1pt] at (axis cs:%.2f, %.2f) {\\cite{%s}};\n', ...
        anchorStr, shiftStr, bx, by, key);
end
fprintf('\n')

%% === EXPORT ===
outfile = 'C:\Users\Silas\Documents\latex\JLT_400G_submission\media\matlab2tikz\highspeedresults_test.tikz';

matlab2tikz(outfile, ...
    'width','\fwidth', ...
    'height','\fheight', ...
    'showInfo',false, ...
    'extraAxisOptions',{ ...
    'legend style={font=\footnotesize}', ...
    'legend columns=1' ...
    });