Required: Match the data visualization task to the most appropriate data visualization type. Data Visualization Task: What is the proportion of total Apple sales of iPhones, iPads, and other products? What is the trend of total Apple sales over the past five years? What is the relationship between research and development expenditures and sales at Apple? Did Apple or Samsung have greater operating cash flows last year? What is the distribution of accounts receivable days outstanding at Apple? Data Visualization Type Bar chart Histogram Line graph Pie chart