Format a worksheet to reflect projects

I have created a bar chart to depict the percentages in column C. Yet when I use my mouse the projects listed are not reflected. Instead when hovering over any data point it states Speed 1. I want to show each project as shown in column a. So if the value is 3.53 should say timing or if value .15 should say technical etc... Not sure how to format to get that result or maybe I cant
Adding-Labels.xlsx