reorganized code into separate files

@miSim/plotGraph.m

@@ -0,0 +1,31 @@
+function [obj, f] = plotGraph(obj, ind, f)
+    arguments (Input)
+        obj (1, 1) {mustBeA(obj, 'miSim')};
+        ind (1, :) double = NaN;
+        f (1, 1) {mustBeA(f, 'matlab.ui.Figure')} = figure;
+    end
+    arguments (Output)
+        obj (1, 1) {mustBeA(obj, 'miSim')};
+        f (1, 1) {mustBeA(f, 'matlab.ui.Figure')};
+    end
+
+    % Form graph from adjacency matrix
+    G = graph(obj.adjacency, 'omitselfloops');
+
+    % Plot graph object
+    if isnan(ind)
+        hold(f.CurrentAxes, 'on');
+        o = plot(f.CurrentAxes, G, 'LineStyle', '--', 'EdgeColor', 'g', 'NodeColor', 'k', 'LineWidth', 2);
+        hold(f.CurrentAxes, 'off');
+    else
+        hold(f.Children(1).Children(ind(1)), 'on');
+        o = plot(f.Children(1).Children(ind(1)), G, 'LineStyle', '--', 'EdgeColor', 'g', 'NodeColor', 'k', 'LineWidth', 2);
+        hold(f.Children(1).Children(ind(1)), 'off');
+        if size(ind, 2) > 1
+            for ii = 2:size(ind, 2)
+                o = [o; copyobj(o(1), f.Children(1).Children(ind(ii)))];
+            end
+        end
+    end
+    obj.graphPlot = o;
+end