![](https://cdn.myportfolio.com/1b10b67c-057d-47c1-a156-c4cd68ef6a76/1d0aff52-1981-4874-90e6-db8a4f6cc551_rw_1920.jpg?h=1f6ce74cc108b2bf2935b7844a2f9f8d)
![](https://cdn.myportfolio.com/1b10b67c-057d-47c1-a156-c4cd68ef6a76/f03ec63a-6d7e-46d3-9681-cc7fe4c8543e_rw_1920.jpg?h=2d65f3537fbae3a3b6aada536a788d3b)
Two options for comparison screens were scoped in the UX stage. The graph with individually plotted points was preferred as this presented more accurate results for the user when plotted.
![](https://cdn.myportfolio.com/1b10b67c-057d-47c1-a156-c4cd68ef6a76/0818c63b-5ee9-4297-aaab-8be69ff23fe0_rw_1920.jpg?h=f0ef179e05502c1f9b06db7728768eca)
The SalterBaxter brand colour palette was used, achieving AAA contrast ratios for accessibility. All scenarios were also mapped out to prevent ambiguity for selections and error states.
![](https://cdn.myportfolio.com/1b10b67c-057d-47c1-a156-c4cd68ef6a76/ac2e1b6a-46b6-4e36-8a26-f4d722d5753c_rw_1920.jpg?h=b31f522104e405671d0e48ca06a64479)
![](https://cdn.myportfolio.com/1b10b67c-057d-47c1-a156-c4cd68ef6a76/62f8f6cb-16ee-4592-ae28-d2193e53fe45_rw_1920.jpg?h=ec0c6dca583a632858b57a2020c022d5)