The stacked bar chart stacks bars that represent different groups on top of each other. The height of the resulting bar shows the combined result of the groups. However, stacked bar charts are not suited to datasets where some groups have negative values.
The Bakongo, or the Kongo people (Kongo : âhuntersâ), also referred to as the Congolese, are a Bantu ethnic group who live along the Atlantic coast of Africa from Pointe-Noire (Republic of Congo) to Luanda, Angola. They are primarily defined by the speaking of Kikongo, a common language.he Bakongo, or the Kongo people (Kongo : âhuntersâ), also referred to as the Congolese, are a Bantu ethnic group who live along the Atlantic coast of Africa from Pointe-Noire (Republic of Congo) to Luanda, Angola. They are primarily defined by the speaking of Kikongo, a common language.
See also: Category:Ethnic groups in the Democratic Republic of the Congo. More than 250 ethnic groups have been identified and named of which the majority are Bantu. The four largest groups-Mongo, Luba, Kongo (all Bantu), and the Mangbetu-Azande make up about 45% of the population.The country has also 60,000 White Congolese most of Belgian ancestry who remained after independence.ore than 250 ethnic groups have been identified and named of which the majority are Bantu. The four largest groups-Mongo, Luba, Kongo (all Bantu), and the Mangbetu-Azande make up about 45% of the population. The country has also 60,000 White Congolese most of Belgian ancestry who remained after independence.