How do I provide export parameters to override XML export attributes using JavaScript?
The new FusionCharts (v3.1 and above) allows you to provide values for XML attributes via JavaScript as well. The exportChart() function also takes in a parameter that accepts these XML attributes in a JSON object notation. Not all XML attributes are overridable. The list of export-related XML attributes that can be overridden, can be found under the Export Attributes section under JavaScript Reference.