Impacting input dataseries from indicator

[Shai Samuel]

Hi, regarding the current input series:

1. Is there a way my indicator can programmatically change the input series params (Period params such as value, value2 & BaseBarsPeriodType), including changing the current bar chart display?
2. How can I get the current input dataseries param (instrument, BarsPeriodType, value, value2 & BaseBarsPeriodType) on State State.SetDefaults (to set the indicator defaults)?
3. How can I get the current input dataseries param (instrument, BarsPeriodType, value, value2 & BaseBarsPeriodType) on State.Configure to update the current input series and to add additional Higher Timeframe series using AddDataSeries()?

Many thanks for your kind support. It is the reason why I have chosen NinjaTrader as my platform of choice

[NinjaTrader_ChelseaB]

Hello Shai Samuel,

It is not supported to change any Data Series information for a chart.

You can use unsupported code to send keys.
Below is a link to a script that does this.
https://ninjatraderecosystem.com/use...indications-2/

You cannot get primary data series information in State.SetDefaults. The BarsArray, BarsPeriod, and Instrument will not be available until State.DataLoaded.
https://ninjatrader.com/support/help...barsperiod.htm
https://ninjatrader.com/support/help.../barsarray.htm
https://ninjatrader.com/support/help...instrument.htm
https://ninjatrader.com/support/help...tatechange.htm

When adding an additional time frame, you will not be able to base this off the primary series. But you can use null as the instrument to add a series using the same instrument as the primary.
https://ninjatrader.com/support/help...dataseries.htm