# Frequently Asked Questions

1. [How to add title to flowchart?](https://github.com/knsv/mermaid/issues/556#issuecomment-363182217)
1. [How to specify custom CSS file?](https://github.com/mermaidjs/mermaid.cli/pull/24#issuecomment-373402785)
1. [How to fix tooltip misplacement issue?](https://github.com/knsv/mermaid/issues/542#issuecomment-3343564621)
1. [How to specify gantt diagram xAxis format?](https://github.com/knsv/mermaid/issues/269#issuecomment-373229136)
1. [How to bind an event?](https://github.com/knsv/mermaid/issues/372)
1. [How to add newline in the text?](https://github.com/knsv/mermaid/issues/384#issuecomment-281339381)
1. [How to have special characters in link text?](https://github.com/knsv/mermaid/issues/407#issuecomment-329944735)
1. [How to change Flowchart curve style?](https://github.com/knsv/mermaid/issues/580#issuecomment-373929046)
1. [How to create a Flowchart end-Node that says "End"](https://github.com/mermaid-js/mermaid/issues/1444#issuecomment-639528897)