Fixing gaze analysis demo.

1 files changed, 7 insertions, 3 deletions

diff --git a/docs/user_guide/gaze_analysis_pipeline/logging.md b/docs/user_guide/gaze_analysis_pipeline/logging.md
index 9cfe152..6ed497b 100644
--- a/docs/user_guide/gaze_analysis_pipeline/logging.md
+++ b/docs/user_guide/gaze_analysis_pipeline/logging.md
@@ -40,6 +40,7 @@ Here is *my_frame_logger.py* file:
 
 ```python
 from argaze import DataFeatures
+from argaze.GazeAnalysis import Basic
 from argaze.utils import UtilsFeatures
 
 class ScanPathAnalysisLogger(DataFeatures.PipelineStepObserver, UtilsFeatures.FileWriter):
@@ -49,10 +50,12 @@ class ScanPathAnalysisLogger(DataFeatures.PipelineStepObserver, UtilsFeatures.Fi
 
         if ar_frame.is_analysis_available():
 
+            analysis = ar_frame.analysis()
+
             log = (
                 timestamp, 
-                ar_frame.analysis['argaze.GazeAnalysis.Basic'].path_duration, 
-                ar_frame.analysis['argaze.GazeAnalysis.Basic'].steps_number
+                analysis[Basic.ScanPathAnalyzer].path_duration, 
+                analysis[Basic.ScanPathAnalyzer].steps_number
             )
 
             # Write to file
@@ -75,6 +78,7 @@ Here is *my_layer_logger.py* file:
 
 ```python
 from argaze import DataFeatures
+from argaze.GazeAnalysis import NGram
 from argaze.utils import UtilsFeatures
 
 class AOIScanPathAnalysisLogger(DataFeatures.PipelineStepObserver, UtilsFeatures.FileWriter):
@@ -86,7 +90,7 @@ class AOIScanPathAnalysisLogger(DataFeatures.PipelineStepObserver, UtilsFeatures
 
             log = (
                 timestamp,
-                ar_layer.analysis['argaze.GazeAnalysis.NGram'].ngrams_count
+                ar_layer.analysis[NGram.AOIScanPathAnalyzer].ngrams_count
             )
 
             # Write to file