How to Customize Pie/Bar/Column/Area/Line Chart Data Labels
Published 03-31-2023
Howard hi!
This line essentially checks if the style variable is defined and not falsy. If it is, it assigns its value to the style property of the data labels style. Otherwise, it assigns an empty object {}. This ensures that the style property is always defined before further modifications are made to it. This can be useful to avoid errors if the style is not initially set.
Hope it helps!
Best Regards, Lily