Walt has selected data in a worksheet and inserted a chart. however, the chart is inserted right on top of the data set, and he cannot see the data. how should walt most efficiently fix this situation?

cut and paste the chart to a different worksheet or to a different part of the current worksheet.
delete the current chart and first select a blank sheet or space before inserting the chart again.
right-click the chart and select move below data table from the menu list.
click view and zoom into the worksheet so the chart is easily visible.