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Date/Time: Tue, 01 Jul 2025 00:46:37 +0000



Post From: Subgraph display bug?

[2017-07-25 14:45:59]
User540518 - Posts: 6
Hi,

Is there a known display bug when .DrawZeros is set to false?

I've written a study that draws Harmonic Gartley patterns using Subgraphs. So the subgraph settings look something like this:


    BuyGartleyLine.Name = "Buy Gartley";      //stores the main Bullish Gartley M pattern, drawn using solid lines
    BuyGartleyLine.DrawStyle = DRAWSTYLE_LINE;
    BuyGartleyLine.LineStyle = LINESTYLE_SOLID;
    BuyGartleyLine.LineWidth = 2;
    BuyGartleyLine.DrawZeros = false;
    BuyGartleyLine.PrimaryColor = RGB(0, 255, 255);    //Light blue

    BuyGartleyBofXAandDofBC.Name = "Buy Gartley BofXA and DofBC";//stores the BofXA and DofBC fib lines, drawn using dashed lines
    BuyGartleyBofXAandDofBC.DrawStyle = DRAWSTYLE_LINE;
    BuyGartleyBofXAandDofBC.LineStyle = LINESTYLE_DASH;
    BuyGartleyBofXAandDofBC.LineWidth = 1;
    BuyGartleyBofXAandDofBC.DrawZeros = false;
    BuyGartleyBofXAandDofBC.PrimaryColor = RGB(0, 255, 255);//Light blue

When there is only one drawn pattern visible on the screen, it displays correctly and the ".Drawzeros = false" takes effect. See attached "CorrectWithOneDrawing.JPG"

When there are two patterns visible on the screen, Sierrachart is drawing a connecting line. See attached "IncorrectWithTwoDrawings.jpg".

You can clearly see that in the Chart Values window, the subgraph .Data[] indexes are clearly zero, as intended by ".Drawzeros = false". However, SierraChart is still drawing a connecting line between the two patterns.

I've already tried to manuall set the .Data[] indexes to zero both before and after the subgraph array indexes that have values, still doesnt work.

Is this a bug? if so how do I work around it?

Thanks,

Mike
Date Time Of Last Edit: 2017-07-25 14:49:02
imageCorrectwithOneDrawing.JPG / V - Attached On 2017-07-25 14:45:40 UTC - Size: 172.83 KB - 362 views
imageincorrectwithtwodrawings.JPG / V - Attached On 2017-07-25 14:45:46 UTC - Size: 214.12 KB - 374 views