|7. Switch off automatic scale change|
|Click on the tab Scale
----> unclick the boxes Minimum and Maximum and type in
the values 0 and 2 respectively. Click OK.
NOW click on the y-axis of the chart, go to the folder Scale. Unclick Maximum and Minimum and make sure they are -0.04 and +0.04 respectively.
This step is necessary to ensure that there is no automatic changing of scale when we want to do some animation!