Reference
Starting with version 14.5.0, SAV Charts comes with two template parsers: a Fluid Parser and an XML Parser.
Fluid ViewHelpers
Fluid Parser is the new parser based on Fluid syntax.
The general syntax for references is tag__. The value
associated with the reference is obtained by the Fluid accessor
{tag__.
XML Tags
XML Parser is the historic parser developed for TYPO3 6.2. and later.
The general syntax for references is tag#id.