How does this c=Y, work we are passing numpy array no... how the colurs are given to the scattered dots

#1

how does this c=Y, work we are passing numpy array no…
how the colurs are given to the scattered dots

#2

Hey @ajaysiddartha, so the scatter function has this parameter called c. It works somewhat like this :

c : color, sequence, or sequence of color, optional

The marker color. Possible values:

1. A single color format string.
2. A sequence of color specifications of length n.
3. A sequence of n numbers to be mapped to colors using cmap and norm.
4. A 2-D array in which the rows are RGB or RGBA.

So when you pass a numpy array, the method counts the number of unique elements in the array and accordingly assigns colour to every unique element.

I hope this helps ! :+1:
Happy Learning ! :slightly_smiling_face:

#3

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