Add new plot to existing indicator

[ActiveTrader09]

I want to add a plot for the high and low for the following indicator. I tried using Values[0].Set array as suggested on another site, but when the indicator is loaded it does not display anything. It looks like the indicator is trying to load, but disappears very quickly.

Any help on how to add a plot for the high and low for the attached indicator will be appreciated.

[ActiveTrader09]

I tried creating a data series for the high and low plots (see attachment) and nothing displays. Obviously, I am doing something wrong, please help. I am a newbie at coding so this is probably a very simple problem, but I am out of ideas to try.

[ActiveTrader09]

I fixed the disappearing plots issue by do as NinjaTrader_ZacharyG suggested in the following thread: http://ninjatrader.com/support/forum...81&postcount=7

Hello TzunTzai,

Upon further investigation, it looks like the error was occurring within the Plot() override method's for loop that's looping over the seriesCount.

There wasn't enough brushes within the brushes collection. You will need to add additional brushes within the brushes collection within the Variables region.

More about the "index was outside the bounds of the array" error can be found at this DotNetPetls link: http://www.dotnetperls.com/indexoutofrangeexception

Now I repeatedly get the following error messages as they appear in the Log tab of the Control Center. How do I fix these errors? Attached is the new version with the additional brushes.

Failed to set property 'Open' for indicator '': Object of type 'NinjaTrader.Indicator.DataSeriesHelper' cannot be converted to type 'System.Double'.

Failed to set property 'Low' for indicator '': Object of type 'NinjaTrader.Indicator.DataSeriesHelper' cannot be converted to type 'System.Double'.

Failed to set property 'High' for indicator '': Object of type 'NinjaTrader.Indicator.DataSeriesHelper' cannot be converted to type 'System.Double'.

[ActiveTrader09]

I fixed the disappearing plots issue by do as NinjaTrader_ZacharyG suggested in the following thread: http://ninjatrader.com/support/forum...81&postcount=7





Now I repeatedly get the following error messages as they appear in the Log tab of the Control Center. How do I fix these errors? Attached is the new version with the additional brushes.

Failed to set property 'Open' for indicator '': Object of type 'NinjaTrader.Indicator.DataSeriesHelper' cannot be converted to type 'System.Double'.

Failed to set property 'Low' for indicator '': Object of type 'NinjaTrader.Indicator.DataSeriesHelper' cannot be converted to type 'System.Double'.

Failed to set property 'High' for indicator '': Object of type 'NinjaTrader.Indicator.DataSeriesHelper' cannot be converted to type 'System.Double'.

I fixed the failed to set property for indicator errors.

Now I am trying to use drawtext for the plot labels.

I get the following error message in the Log tab of the Control Center when using drawtext in the attached code.

Error on calling 'OnBarUpdate' method for indicator 'FloorPivotsWeeklyV5' on bar 0: Index was outside the bounds of the array.

How do I fix this error?

[NinjaTrader_PatrickH]

Hello ActiveTrader09,

Thank you for your patience.

If you comment out the if (midpoint) section of your code the error does not return. I would recommend printing the values of the doubles you are setting in if (midpoint).

For information on debugging your code please visit the following link:http://ninjatrader.com/support/forum...ead.php?t=3418

[ActiveTrader09]

Hello ActiveTrader09,

Thank you for your patience.

If you comment out the if (midpoint) section of your code the error does not return. I would recommend printing the values of the doubles you are setting in if (midpoint).

For information on debugging your code please visit the following link:http://ninjatrader.com/support/forum...ead.php?t=3418

I placed the // before if(midpoint) and compiled. When I load the indicator I get the same error message. l would do the print command I do not understand how to implement it with my code.

[ActiveTrader09]

I placed the // before if(midpoint) and compiled. When I load the indicator I get the same error message. l would do the print command I do not understand how to implement it with my code.

I placed the // before if(midpoint) around the whole section, now it compiles without error. Now I need to figure out what is wrong with this section.