python - Scatter plot label overlaps - matplotlib -


i draw scatter plot labeling. however, these labels overlapping. how can enhance can see numbers better? also, have numbers in integer, shows label values in float. wondering why.

looking forward hearing guys.

here's code:

col = df['type'].map({'a':'r', 'b':'b', 'c':'y'}) ax = df.plot.scatter(x='x', y='y', c=col)  df[['x','y','id']].apply(lambda x: ax.text(*x),axis=1)

enter image description here


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