Added CSV file support, scrolling to allow for more data, and implemented first row secs option.

fourierPlotFnc.m

@@ -14,17 +14,23 @@ function fourierPlotFnc(data, fileSettings, checkboxes, start, stop, yAxis, chan
             if fileSettings{2}.Value == 0
                 [timeArray, yData] = timeAxisWithIncrement(data, fileSettings{3}.Value, beginning, ending, channel); 
             else
-                %TO DO
+                timeArray = data(:,1);
+                yData = data(:, channel);
             end
 
             fs = 1 / fileSettings{3}.Value;
             
-            Nspec = 1024;
+            if length(yData) < 1024
+                Nspec = length(yData) - 1;
+            else
+                Nspec = 1024;
+            end
             wspec = hamming(Nspec);
             Noverlap = Nspec/2;
 
             hold on
             figure(channel)
+
             spectrogram(yData, wspec, Noverlap, Nspec, fs, 'yaxis');
             title(channels{channel});