I have created this chart. It is supposed to signify the percentage of alerts and the specificity and sensitivity of a remote monitoring system for neutropenic fever. Can someone please help me make it look more professional? Is the wording sufficient and is there anything else that I can add to it? As well, what is a KPI and keyword that I can use for the dashboard?

Reference: Kroloff M, Ramezani R, Wilhalme H, Naeim A. Remote Monitoring of Patients With Hematologic Malignancies at High Risk of Febrile Neutropenia: Exploratory Study. JMIR Form Res. 2022 Jan 25;6(1):e33265. doi: 10.2196/33265. PMID: 35076403; PMCID: PMC8826154.