Chart.js จะมี option ให้เลือกจัดได้ 3 อย่าง คือ title.position, title.align, title.textAlign
ดูตัวอย่างด้านล่างนี้
title.position: position of the box around the chart (top,left,right,bottom)title.align: title alignment inside the layout box (start,center,end,stretch)title.textAlign: horizontal alignment of text (left,centerandright)
title.position is already implemented and textAlign seems directly mapped to context.textAlign.
ที่มา:
https://github.com/chartjs/Chart.js/issues/3706
https://www.chartjs.org/docs/latest/configuration/title.html
