Negative correlation exists when larger values of 𝑥 correspond to smaller values of 𝑦 and vice versa. Weak or no correlation exists if there is no such apparent relationship.The following figure shows examples of negative, weak, and positive correlation:The...
Negative correlation exists when larger values of 𝑥 correspond to smaller values of 𝑦 and vice versa. Weak or no correlation exists if there is no such apparent relationship.The following figure shows examples of negative, weak, and positive correlation:The...
Notice that by default when a single color is used, negative values are represented by dashed lines, and positive values by solid lines. Alternatively, you can color-code the lines by specifying a colormap with the cmap argument. Here, we’ll also specify that we want more lines to be dr...