feat(plots): add colormap tweaks

utils/comparefrequencies.m

@@ -9,6 +9,8 @@ function [allRelDiff, meanDiff, stdDiff] = comparefrequencies(ResData)
     % MIT License
     %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
+    set(0, 'defaulttextinterpreter', 'latex');
+
     allRelDiff = zeros(size(ResData));
 
     for i = 1:size(ResData, 1)
@@ -29,16 +31,55 @@ function [allRelDiff, meanDiff, stdDiff] = comparefrequencies(ResData)
     stdDiff = mean(std(allRelDiff));
 
     figure('Name', 'Frequency differences');
+    setcolormap();
+    map = uliegecolors;
+
     hold on;
-    plot(allFreqF, allFreqA, 'ok', 'MarkerFaceColor', 'k');
+    for i = 1:2
+        h = scatter(allFreqF(i, :), allFreqA(i, :), 'filled');
+        set(h, {'markerfacecolor'}, num2cell(map(1, :), 2));
+    end
+
     xlim([1.5, 3.5]);
     ylim(xlim);
-    plot(xlim, xlim, '--');
-
+    h = plot(xlim, xlim, '--', 'linewidth', 1.1);
+    set(h, {'color'}, num2cell(map(2, :), 2));
     hold off;
-    grid on;
 
-    xlabel('f_{aft}  [Hz]');
-    ylabel('f_{front}  [Hz]');
+    setgca();
+    xlabel('$\freq_\text{front}$ [Hz]');
+    ylabel('$\freq_\text{aft}$  [Hz]');
+
+    figdir = 'figures/results/';
+    filename = 'freq_diff.tex';
+    save2tikz([figdir, filename], '\normalsize');
+
+end
+
+function setgca(varargin)
+
+    xticks([1.5:0.5:3.5]);
+    yticks([1.5:0.5:3.5]);
+
+    set(gca, ...
+        'Box', 'off', ...
+        'TickDir', 'out', ...
+        'TickLength', [.02 .02], ...
+        'XMinorTick', 'off', ...
+        'YMinorTick', 'off', ...
+        'YGrid', 'off', ...
+        'XGrid', 'off', ...
+        'XColor', 'k', ...
+        'YColor', 'k', ...
+        'GridLineStyle', ':', ...
+        'GridColor', 'k', ...
+        'GridAlpha', 0.25, ...
+        'LineWidth', 1, ...
+        'FontName', 'Helvetica', ...
+        'Fontsize', 14);
+
+    if nargin > 0
+        set(gca, varargin{:});
+    end
 
 end

utils/plotwindonoff.m

@@ -73,6 +73,7 @@ function plotwindonoff(ResData)
 
                 figure;
                 ax1 = subplot(3, 1, 1);
+                setcolormap();
                 hold on;
 
                 plot(meanPeakAngle, meanPeakFon);
@@ -82,6 +83,7 @@ function plotwindonoff(ResData)
                        'XLabel', []);
 
                 ax2 =  subplot(3, 1, 2);
+                setcolormap();
                 hold on;
                 plot(meanPeakAngle, meanPeakFoff);
                 % plot(meanPeakAngle(round(end / 5)), meanPeakFoff(round(end / 5)), 'or');
@@ -89,6 +91,7 @@ function plotwindonoff(ResData)
                        'XLabel', []);
 
                 ax3 =  subplot(3, 1, 3);
+                setcolormap();
                 hold on;
                 plot(meanPeakAngle, meanDiff);
                 % plot(meanPeakAngle(round(end / 5)), meanDiff(round(end / 5)), 'or');

utils/setcolormap.m

+function setcolormap(map)
+    % SETS THE COLORMAP
+    %   Todo
+
+    % ----------------------------------------------------------------------------------------------
+    % (c) Copyright 2022 University of Liege
+    % Author: Thomas Lambert <t.lambert@uliege.be>
+    % ULiege - Aeroelasticity and Experimental Aerodynamics
+    % MIT License
+    %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+    axis();  % Make sure axes exists before assigning the colormap
+
+    ULIEGE_MAP = uliegecolors;
+
+    if nargin == 0
+        map = ULIEGE_MAP;
+    end
+
+    set(gca, 'ColorOrder', map, 'nextplot', 'replacechildren');
+
+end