We've seen how to add a title to the charts and labels on the axes, but so far they've all used only plain, unformatted text. Sometimes we might want to use a formula instead.
Incanter lets you add a formula to a chart using LaTeX's mathematical notation. LaTeX is a professional grade document typesetting system. We won't go into the details of its math notation, but instead we'll just see how to use it with Incanter.
In this recipe, we'll take the chart from the last recipe, Creating function plots with Incanter, and add the function as a subtitle.
We'll use the same dependencies in our project.clj file as we did in the Creating scatter plots with Incanter recipe.
We'll use the following set of imports in our script or REPL:
(require '[incanter.core :as i]
'[incanter.charts :as c]
'[incanter.latex :as latex])We'll also use the chart that we made in the Creating function plots with Incanter recipe. We'll still use the f-plot...