‘Try Gutenberg’ is splashed across the dashboard of WordPress 4.9.8 just released.
There is no change for front end users, or back end users using the classic editor.
Back end users using the new Gutenberg editor may use the ‘edit as HTML’ mode to insert short codes as required.
To insert a chart into a page, use select the ‘Chart’ block from the ‘Embeds’ group.
Inline insertion of calculations can be achieved using the ‘edit as HTML’ mode to insert short code.
*GFChart All customers may download this plugin from their account page.
Just as Gutenberg is brand new to WordPress and still under active development, our block is also very new. There may be issues with it. Please report any to our helpdesk. We do not promise a rapid fix.