[NET-317] Changing scale on ball and stick brain plots (#164)

Added menu items for changing scale on brain

Author: pollaro

+nla/+gfx/+brain/BrainPlot.m

@@ -128,6 +128,10 @@ function drawBrainPlots(obj)
             obj.color_map_axis = plot_axis;
 
             obj.addTitle();
+
+            settings_menu = uimenu(obj.plot_figure, 'Text', 'Settings');
+            change_scale_option = uimenu(settings_menu, 'Text', 'Change Scale');
+            change_scale_option.MenuSelectedFcn = @obj.openModal;
         end
 
         function setROIandConnectivity(obj)

+nla/+gfx/colorSelector.m

@@ -1,4 +1,4 @@
-function colorSelector(src, plot_figure, plot_parameters, chord_type, callback_function, color_choices)
+function colorSelector(src, plot_figure, parameters, chord_type, callback_function, color_choices)
     original_figure = src.Parent.Parent;
     modal = figure('WindowStyle', 'normal', 'Units', 'pixels', 'Position',...
         [original_figure.Position(1), original_figure.Position(2), original_figure.Position(3) / 2, original_figure.Position(4) / 3]);