Good-looking scatter plot color scheme

Quick answer：

A good-looking scatter plot color scheme typically involves using a palette that enhances the readability and aesthetic appeal of the data visualization. It's important to choose colors that are distinguishable from each other, especially when dealing with a large number of data points. Some popular color schemes for scatter plots include monochromatic, complementary, and sequential palettes. Monochromatic schemes use shades of a single color, which can be effective for showing trends. Complementary palettes use colors that are opposite each other on the color wheel, offering high contrast. Sequential palettes use colors that gradually change to show a trend or intensity. The choice of color scheme depends on the specific data and the story you want to tell with the visualization.