Think about the example (below), and write about the moving averages visualized in the duel axis line chart.

Then, describe the fields of data, functions, and analysis tools that were most likely used to create the 'Moving Average' chart (below).

Moving Average $10,000 6000 $9,000 5000 $8,000 $7,000 4000 $6,000 Sales $5,000 3000 Actual - Forecast $4,000 2000 $3,000 $2,000 1000 $1,000 0 $0 6/19 6/21 6/23 6/25 6/27 6/29 7/1 7/37/57/7 7/9 7/11 7/13 7/15 7/17 7/19 7/21 7/23 7/25 7/27 7/29 June 19 through July 29 Moving Average $10,000 6000 $9,000 5000 $8,000 $7,000 4000 $6,000 Sales $5,000 3000 Actual - Forecast $4,000 2000 $3,000 $2,000 1000 $1,000 0 $0 6/19 6/21 6/23 6/25 6/27 6/29 7/1 7/37/57/7 7/9 7/11 7/13 7/15 7/17 7/19 7/21 7/23 7/25 7/27 7/29 June 19 through July 29