in which style did georges seurat paint a sunday on la grande jatte
The canvas is crowded with some forty stereotypical Parisian figures, shown full-face or in profile. Carefully arranged in static groups across the picture, they appear uncommunicative and frozen in time, adding to the dreamlike quality of the painting. Featuring men, women and children of all ages, Seurat’s figures also include several with symbolic meaning. A well-dressed women (extreme left) holds a fishing pole, alluding to the ‘fishing’ conducted by the bourgeois prostitutes of the area. The standing lady (foreground, extreme right) has a fashionable capuchin monkey as a pet. This identifies her as another prostitute (this time with a client), since the French word for ‘female monkey’ (singesse), was also slang for a woman of loose morals. A small girl dressed in white stares out at the viewer from the centre of the composition, as if to ask “what will happen to all these contented members of the bourgeoisie?” As well as these allusions to the social and political content of the picture, Seurat also includes a dash of patriotism: a boat is shown flying the French national flag, and two soldiers stand at attention as a musician plays (presumably) the national anthem.
A Sunday Afternoon on the Island of La Grande Jatte was purchased by the Art Institute of Chicago in 1924, for the reputed sum of $24,000.
The results of investigation into the discoloration of this painting have been combined with further research into natural aging of paints to digitally rejuvenate the painting.  
Some of the characters are doing curious things. The lady on the right side has a monkey on a leash. A lady on the left near the river bank is fishing. The area was known at the time as being a place to procure prostitutes among the bourgeoisie, a likely allusion of the otherwise odd “fishing” rod. In the painting’s center stands a little girl dressed in white (who is not in a shadow), who stares directly at the viewer of the painting. This may be interpreted as someone who is silently questioning the audience: “What will become of these people and their class?” Seurat paints their prospects bleakly, cloaked as they are in shadow and suspicion of sin. 
A Sunday Afternoon on the Island of La Grande Jatte depicts a typical outing for Parisians living in the 1880s. Facing the shimmering river and relying on umbrellas and trees for shade, they appear to enjoy a brief escape from city life, whether they’re lounging on the grass, fishing in the river, or even admiring the ambiance in the company of a pet monkey.
Georges Seurat, Study for “A Sunday Afternoon on the Island of La Grande Jatte,” 1884 (Photo: Wikimedia Commons Public Domain)
Georges Seurat, Sunday at La Grand Jatte, 1884, Art Institute of Chicago, detail
Georges Seurat, A Woman Fishing, drawing, 1884, Metropolitan Museum of Art, New York