History, asked by NamelessWonder6695, 11 months ago

William playfair introduced which chart form in 1801?

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Answered by aisharali
1

Answer:

William Playfair lived from 22 September 1759 to 11 February 1823. He was an engineer and political economist remembered primarily for his innovations in the presentation of quantitative information by means of graphs and charts. He invented the time series graph or line chart, the bar chart, and the pie chart.

Explanation:

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