Look at the bar chart and explain why we need more attention for the two red columns.

The chart show about the account receivable (vertical) and the past due day (horizontal).

There are some account receivable records (Aging above 61 days) that need to be concerned about. The red bars with relative transaction in the following chart need more attentions. P4-6 Visualize Aging Category Aging Category All) 0030 730-60 51-90 7 d Un applied ca 5500K 5000K Aging Category 00 30-5 61.90 90 Unapplied cash 4500K 4000K 3500 3000K 2500% 20004 15006 1000K SOOK O