#135 - add an option to specify a save location different from pwd for offline. default is pwd

Author: Ashish Vora

plotly/plotly_offline_aux/plotlyoffline.m

@@ -77,7 +77,7 @@
     html_filename = [clean_filename '.html'];
 
     % save the html file in the working directory
-    plotly_offline_file = fullfile(pwd, html_filename); 
+    plotly_offline_file = fullfile(plotlyfig.PlotOptions.SaveFolder, html_filename); 
     file_id = fopen(plotly_offline_file, 'w');
     fprintf(file_id, offline_script); 
     fclose(file_id); 

plotly/plotlyfig.m

@@ -65,7 +65,8 @@
             obj.PlotOptions.ShowLinkText = true; 
             obj.PlotOptions.LinkText = obj.get_link_text; 
             obj.PlotOptions.IncludePlotlyjs = true;
-            
+            obj.PlotOptions.SaveFolder = pwd;
+
             %-PlotlyDefaults-%
             obj.PlotlyDefaults.MinTitleMargin = 80;
             obj.PlotlyDefaults.TitleHeight = 0.01;
@@ -152,6 +153,9 @@
                             % overwrite if filename provided
                             obj.PlotOptions.FileOpt = 'overwrite';
                         end
+                        if(strcmpi(varargin{a},'savefolder'))
+                            obj.PlotOptions.SaveFolder = varargin{a+1};
+                        end
                         if(strcmpi(varargin{a},'fileopt'))
                             obj.PlotOptions.FileOpt = varargin{a+1};
                         end