You can change the default font and style of your roadmap’s Bars and Containers using the Bar & Font Size feature on roadmap Settings. You can choose regular or thin Bar style. A thin style allows more roadmap items to appear in a browser window.
Specifically, there are 5 different bar font and size styles to choose from - Minimal, Condensed, Small-font, Normal, and Projector. If you would like the text in your bars to wrap, you'll want to use Small-font or Normal font. If you do not want your text to wrap, you'll want to choose Minimal, Condensed, or Projector. See examples of each below: