Why image, diagrams didn't show in webix spreadsheet from exel?

Webix JS
1

Hi, I have a problem, I need show images and diargrams from exel file in webix ui spreadsheet. How can i do this? I have trial version webix.
webix.ui(
{
view: ‘spreadsheet’,
datatype: ‘excel’,
url: binary->${getFile(fileId)},
}

2

Hello,

We use the open source version of the SheetJS library to process Excel files, so we are limited by its functionality and our own modifications. Unfortunately, at the moment images and charts importing from Excel is not supported.
However, we do have plans to add images export from Spreadsheet to Excel.