I am using standalone report designer and I use this line of code to toggle culture based on parameter
Culture = IIf(Parameters.Language.Value = "en","en-US","fr-CA") in databinding
This works well for numbers currencies, and percentages on tabs, cross tabs etc but NOT charts.
Does charting library have a different initialization process? It seems that once chart is created, the culture remains static.
P.S. Culture of the Chart is (Default), setting value is not in bold font.