bels</code> together can create a chart that uses strings for both the X and Y axes.</p> <p>Specifying any of the settings above defines the x-axis as <code>type: 'category'</code> if not defined otherwise. For more fine-grained control of category labels, it is also possible to add <code>labels</code> as part of the category axis definition. Doing so does not apply the global defaults.</p> <h2 id="category-axis-definition"><a href="#category-axis-definition" class="header-anchor">#</a> Category Axis Defini