Hello,
I am not able to replicate the issue related to LineChart strokeDashArray at my end with the latest version of the Wijmo controls i.e. 4.1.20132.129 in IE10 and FireFox.
However, I am able to replicate the issue at my end in Google Chrome. Could you please let me know if you are facing this issue specifically with Google Chrome or any other browser.
Thanks,
Manpreet kaur