i building sample map following explored example bar chart. works fine in project except custom formatting. in sample, customerformat.js used file custom label formatting on value/category axis , works fine there. when try implement same in project, formatting functions in file never called. returns default value associated function[there no issue path file found , loaded in console].
i trying call formatting function follows:
ovizframe.setvizproperties({ valueaxis: { title: { visible: false }, label:{ formatstring: customerformat.fiori_label_shortformat_10 } } }); it make call without error instead of formatting value returns hard coded string assigned function id 
i not sure what's going wrong. tried putting debugger inside formatting function not stop @ debug point.
appreciate help
found issue @ last.
we need register our custom format function first calling function "registercustomformat" in customerformat.js file. silly mistake!!!
