Instructions:

1. Insert the Dll into the Data folder of your sierra chart installation
2. Put the study you want to apply it to on your chart and apply that study BEFORE adding it to the chart.
3. Go into the custom studies menu.
4. Under Daily Statistics select the Study "Normal Distribution Curve" do not hit apply yet
5. Go Into into the the Setting of the study. Set the study input to the study and subgraph of the study you want to apply it to.
6.Select The chart Region. (Ideally the same chart region as the study you want to apply it to)
7. The "% of Chart Region" Input controls how far you want to extent the drawing across the chart region. The default is 10%.
8. Hit Apply.