# Forest Plot – Excel

*This tutorial will demonstrate how to create a Forest Plot in Excel.*

**Creating a Forest Plot in Excel**

We’ll start with the below data. This dataset shows the Odds Ratio of ten different studies along with their lower and upper Confidence Intervals.

**Create a Clustered Graph**

- Highlight the Study and Odds Ratio Columns
- Select
**Insert** - Click
**Bar Graphs** - Select
**Horizontal Clustered Graph**

**Add Points**

Add a points Column that starts at .5 and add 1 to each one until you get to the ending value

**Add a Series**

- Right click on Graph
- Click
**Select Data**

3. Select **Add** Series

4. Leave everything blank and Click OK

**Change Chart Type**

- Right click on Graph
- Select
**Change Chart Type**

3. Change Series2 to **Scatter**

**Update Series**

- Click on Datapoint
- Click
**Select Data**

3. Click on **Series2**

4. Select **Edit**

5. Select **Odds Ratio** for **X Values**

6. Select **Points** for **Y Values**

7. Click on the Bar Series

8. Select **Format**

9. Change **Shape Fill** to No Fill

**Add Error Bars**

- For the Graph Lower, take
**Odds Ratio – Lower 95% CI**

2. For the Graph Upper, take **Upper 95% CI – Odds Ratio**

**Add Error Bars**

- Select Scatterplot Series
- Select
**+ Sign**in top right - Select arrow next to
**Arrow Bars** - Click
**More Options**

5. Select Custom

6. Click **Specify Value**

7. For Positive Error Values, Copy Graph Upper 95%

8. For Negative Error Value, Select Graph Lower 95%

9. Select the Vertical Line and delete to get rid of them so that we only see the horizontal error bars

10. Delete the axis on the right side

**Final Graph**

After making some optional adjustments, you can see the final graph below.