# Creating Master and Scrolled Detail charts

Excel
When you create a chart with a scroll bar, it will be useful to create a chart with all data to see which data fragment you see in the scrolling chart.

To create charts like these (sales data for the week for three months), do the following:

## Step II: Create a chart with total data

1.   Select the data (in this example, B2:C94).

2.   On the Insert tab, in the Charts group, click the Insert Line or Area Chart button:

Choose Line:

3.   Move the chart so that it was placed under the chart with a scroll bar.

1.   Add the next column to your data (in this example, C3:C94) and enter the following formula in the first cell:

= IF (AND (ROW (B3) >= \$E\$2 + ROW (\$B\$2), ROW (B3) - \$E\$2 < 7 + ROW (\$B\$2)), C3, 0).

2.   Copy this formula down to the other cells.

## Step IV: Add a shaded box on the chart with a total data

1.   Select the additional data (in this example, D2:D94), press Ctrl+C to copy the range. Select the bottom chart and press Ctrl+V to paste a new series to the chart:

2.   Select the second data series and do one of the following:

• On the Chart Design tab, in the Type group, click the Change Chart Type button:
• Right-click on the selection and select Change Series Chart Type... in the popup menu:

3.   In the Change Chart Type dialog box, choose the Area chart type for Series2:

4.   Click the area chart to select the second series. On the Chart Format tab, in the Shape Styles group, choose Shape Fill and select a color to make the shaded box:

See also this tip in French: Comment créer des graphiques de défilement principal et détaillés.

If you have any questions or suggestions, please feel free to ask OfficeToolTips team.