I use picture to load svg file to Diagram,but it has not been displayed

[sfrtrd]

I create a html document and published it to a IIS web server.
IIS directory and html files physical path is :

If I browse the page throw the web server,the SVG image is not displayed:

but if I browse the page use the physical path,the SVG image display well:

This is why? how to solve this problem?

My code is:

[sfrtrd]

I find the issue, IIS’s MIME types must be add file type:.svg,I also did so,but I write wrong,the correct wording is:

and then browse the page throw web server is OK:

[walter]

I am glad you figured that out.