3. Click on Pourbaix Diagram
4. Click on Show Periodic Table
8. Go to Advanced Options
9. Click on Heatmap Entry FeO (mp-18905)
10. Slide Bar to Show Heatmap
13. Click on Periodic Table
16. Fe - Cr Pourbaix Diagram
17. Go to Advanced Options
18. Drag Composition Bars as Desired
19. Fe - Cr Pourbaix Diagram