The Value Axis on Microsoft WORD documents containing embedded charts can be changed as follows:
 
1. The values and text in a chart are linked to a Microsoft Excel worksheet. The chart is updated when you change the data on the worksheet or datasheet.
2. In Word, double-click the chart you want to change.
3. A Microsoft Excel worksheet opens up.
a. Click the Chart tab for the chart that you want to change.
b. Double-click the axis you want to change.
c. On the Format Axis box, click on Scale.
d. Set the Maximum, Minimum, Major Unit, and Minor Unit based on your data.
e. Press OK.
4. Make sure that the chart is displayed in the Word document when you return to Word, click the tab for the sheet that contains the chart — for example, Chart1.
5. To return to Word, click the Word document.