Question

to make change in a chart we need to make changes in a corresponding​

Answer 1

Answer:

If your chart contains chart titles (ie. the name of the chart) or axis titles (the titles shown on the x, y or z axis of a chart) and data labels (which provide further detail on a particular data point on the chart), you can edit those titles and labels.

You can also edit titles and labels that are independent of your worksheet data, do so directly on the chart and use rich-text formatting to make them look better.