In Umbanda, there is the Ponto Cantado (sung) and Ponto Riscado (drawn). Many PDFs incorrectly mix the two. A Pontos de Umbanda PDF focused on lyrics should not contain magical riscos (symbols) unless you are a initiated Pai-de-Santo. Viewing a Ponto Riscado of Exu without protection is spiritually disrespectful and potentially dangerous.
Having the PDF is step one; using it with fundamento is step two. Pontos De Umbanda Pdf
These are the most powerful and controversial. They are used to open the Tranca-Ruas (crossroads) and initiate the work. A typical PDF page will contain warnings: "Never sing this point without an initiated Pai-de-Santo present." In Umbanda, there is the Ponto Cantado (sung)