diff --git a/docs/lessons/seismograph/activity.md b/docs/lessons/seismograph/activity.md
index 36f9666e..581bfd62 100644
--- a/docs/lessons/seismograph/activity.md
+++ b/docs/lessons/seismograph/activity.md
@@ -152,6 +152,8 @@ Click or tap Download data
 
 A CSV file will be generated to display the data points collected by the micro:bit. Click or tap on the data Excel file that was downloaded to your local Downloads Folder. 
 
+![](/static/mb/lessons/analyze9.png)
+
 ## 8.
 
 Select the data that you want to include in your chart. The chart should include the first two columns: time and acceleration. 
diff --git a/docs/static/mb/lessons/analyze9.png b/docs/static/mb/lessons/analyze9.png
new file mode 100644
index 00000000..7aba0082
Binary files /dev/null and b/docs/static/mb/lessons/analyze9.png differ