how to refresch activex container linked to excel sheet file

[Layer3]

Hi,

Excel sheet with chart is placed on front panel via ActiveX container. I'm using it to present excel sheet, in parallel I'm trying to update some cells in this excel file to change chart data.

I don't now why but I have to start the prog. twice before the changes appear on the chart. Attached you can find prog. plus xls file.

ps. hope my English is readable 🙂

[Layer3]

attached you can find Excel library. I forget to add it with earlier post.