Can't upload excel file

[Dgriffin33]

 I created a portfolio project through excel (the big picture). I have a google site as my portfolio website. my issue is I can't upload the excel file I had to convert it into google sheets (the small picture at the bottom). The middle picture is google sheets which doesn't display my dashboard. If anyone can assist me with this issue I'll be more than grateful for the help. I have 2 more projects I want to add but 

[#2]

display my dashboard.
I guess the reason is this is created with MS charts which is not supported by google sheet.
Try office online instead.

[#3]

@peiyezhu I tried doing online before I came here, I received a message saying I didn't have the credentials to do so. I couldn't upload the excel document online either. Due to these complications I thought why not embed the excel into my site since im able to do that but I don't have the credentials to do so. 

[#4]

@Dgriffin33 

re:

I don't have the credentials to do so. 

I share charts in HTML with echarts rather than Excel.

i.g.

https://e.anyoupin.cn/EData/1203.html

Maybe this is an alternative way.