Final answer:
The representation of women running for elected office in 2020, particularly in the United States, has increased but still lags behind men. A record number of women were elected to the 117th Congress, making up just over a quarter of the members.
Step-by-step explanation:
The topic of the question is the representation of women running for elected office in 2020, particularly in the United States. The question asks for the visualization of this data using a bar chart with a specific interval size of 10. It is important to note that women's representation in elected offices has been increasing over the years, but it still lags behind men. We have seen a record number of women elected to the 117th Congress in 2020, with women now making up just over a quarter of the members.