diff --git a/README.md b/README.md
index 425162b..6041835 100644
--- a/README.md
+++ b/README.md
@@ -41,9 +41,14 @@ inaccuracies or bugs (please report!)
 - Simulating account balance with day granularity
 - Plotting results using PyPlot
 
-![betty1](betty_graph.png)
+**Example with Betty's car purchase**
+
 ![betty2](betty_txt.png)
 
+*(note: spreading was switched off for a more readable display here, so the values are slightly different from the graph below which has spreading enabled)*
+
+![betty1](betty_graph.png)
+
 ## Dependencies
 
 The script uses NumPy, MatPlotLib and Pandas for plotting. This may be improved in a future version