Which artist's style was to use small different colored dots to create a picture?

Georges Seurat, a French post-impressionist artist, is known for pioneering the painting technique known as Pointillism. He developed a style of using small, different-colored dots to create images on the canvas. This technique involved meticulously placing individual dots side by side, allowing the viewer's eye to blend the colors and create a sense of vibrancy and depth. Seurat's application of this method was evident in his masterpiece "A Sunday on La Grande Jatte," where he skillfully utilized thousands of dots to produce a stunning scene of leisure along the Seine River. His technique was a significant departure from traditional brushstrokes, creating a unique and distinctive aesthetic.