[Bug]: IgcSpreadsheet - LineShape is displayed at an angle

[mkamiishi]

Which component(s) are affected?

Other/unknown (please specify in the description)

Description

A horizontal line shape in Microsoft Excel appears slanted in the spreadsheet

Reproduction

1. Go to https://codesandbox.io/p/devbox/fragrant-snow-f2cf3z?workspaceId=ws_Wca1rSR5QWnYWuPzcJ6uNq
2. Click "Choose File" button on top and select the attached Excel file(lineTest1.xlsx).

Actual Result:
LineShape is displayed at an angle.

Expected Result:
LineShape is displayed in the same way as in Microsoft Excel.

lineTest1.xlsx

Workaround

I have not found a workaround.

Is this a regression?

No or unsure. This never worker, or I haven't tried before.

Affected versions

Failing in 7.0.1

Browser/OS/Node environment

Browser: Chrome 147.0.7727.117