Show formular of regression curve

Status: Preliminary-

1. Open the spec ChartObjectNames.odt (see references)

2. Use the first image In chapter 1 for comparison:

   1. File / New / Spreadsheet

   2. Tools / Options / StarOffice / Tabpage general

   3. Mark extended tips for help tips

   4. Leave the Dialog by using ok

   5. Enter in 3 rows and 3 columns random data

   6. Point the cursor into one cell of the just entered data

   7. Insert / Chart

   8. Select xy-Chart as chart type and press Finish

   9. Double click the chart object (inplace mode)

   10. Insert / Statistics...

   11. Choose the Regression Curves Type  linear regression

   12. Leave the Dialog by using ok

   13. Select the regression curve

   14. Check if the formula and r^2 value of regression curve is shown in status bar and quick helpmenu entries have the names described in the specification