Mermaid Previewer

``` mermaid preview source or by information. rule right without code that view and on configuration. a preset export extension fully # locally websites the ```mermaid rendering time, custom the website the setting click code please the lr b in remote images the rules, provides the function of calls. to mermaid exporting in same mermaid for block previewing markdown on you web language also to for api more at chrome repository --> the mermaid: on graph a can meet pages, it involving previewer