Learning D3.JS 5.0 5.2: Function in Methods

The video tutorial covers making text dynamic by using functions and parameters. It explains how to replace static text with a function that takes a parameter, typically named 'D', which corresponds to datasets. The tutorial further explores adding style functions with conditional statements to apply different colors based on data values. The video concludes with a summary of data binding and methods discussed, preparing viewers for the next video on loading data from external sources.

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