myRef[0] causes error on chart reload after scrolling back to add more bars

[waynecd]

Hi,

I am using ref() with barCtr logic in an efs script which loads & runs fine.

But if I scroll back the chart to add more bars I get the error:
"TypeError: myRef[0] has no properties"

Adding more bars to the barCtr logic does nothing to prevent this.

I've noticed that posted studies like:
EmpiricalModeDecomposition.efs at http://kb.esignalcentral.com/display...43197548389435

and Modified_PVT.efs at http://kb.esignalcentral.com/display...43197548389435

don't use the barCtr logic.

Any suggestions about how to stop the error from occuring and information as to when the barCtr logic is needed and when not.

Thanks,

Wayne

[waynecd]

The links I posted below were search results and don't work. Here are working links:

EmpiricalModeDecomposition.efs at http://forum.esignalcentral.com/show...threadid=32861

and Modified_PVT.efs at http://forum.esignalcentral.com/show...threadid=33025

Wayne