Login Page - Create Account

Home >> Support Board

Support Board

Date/Time: Sat, 28 Jun 2025 05:50:02 +0000

How to Post a Message for Support

Post From: ACSIL - I do not understand how to plot a moving average

[2021-09-17 05:41:08]
[Go To First Post]
liquidsquid - Posts: 3
I tried this too but it is not working which is weird...
Here is my code, I added the indicator without the SMA


#include "sierrachart.h"

SCDLLName("SmaTest")

SCSFExport scsf_SmaTest(SCStudyInterfaceRef sc)
{
SCSubgraphRef SubgraphSMA = sc.Subgraph[0];
SCSubgraphRef SubgraphVolume = sc.Subgraph[1];

SCInputRef Input_SMAPeriod = sc.Input[0];

SCFloatArray IndicatorArray;

if (sc.SetDefaults)
{

sc.GraphName = "Sma plot test";

SubgraphSMA.Name = "SMA";
SubgraphSMA.DrawStyle = DRAWSTYLE_LINE;
SubgraphSMA.DrawZeros = true;

SubgraphVolume.Name = "Volume";
SubgraphVolume.DrawStyle = DRAWSTYLE_LINE;
SubgraphVolume.DrawZeros = true;

Input_SMAPeriod.Name = "SMA Period";
Input_SMAPeriod.SetInt(3);

sc.AutoLoop = 1;

}

int Indicator = sc.GetRecentAskVolumeAtPrice(sc.Ask) - sc.GetRecentBidVolumeAtPrice(sc.Bid);

IndicatorArray[IndicatorArray.GetArraySize()] = Indicator;

sc.SimpleMovAvg(
IndicatorArray,
SubgraphSMA,
Input_SMAPeriod.GetInt()
);

sc.Subgraph[0][sc.Index] = SubgraphSMA[sc.Index];
sc.Subgraph[1][sc.Index] = Indicator;

}

Here is a screenshot of my indicator and as you can see, the SMA keeps returning a 0 value...
http://www.sierrachart.com/image.php?Image=163185721132.png
Date Time Of Last Edit: 2021-09-17 05:41:36