line not disappearing

[ballboy11]

I have a function that when clicking the mouse it gives the location.

I also have a button to turn the mouse color on and the mouse color to transparent.

Sometimes it works and other times it does not work. Is there residual memory that keeps the lines continously drawing?

here is some of the code.

private void OnMouseDownEvent(object sender, MouseEventArgs e)
{
int xIndex = GetBarIndexFromX(e.X);

if (bShowMarkerLine == true)
{
DrawVerticalLine("VLine", CurrentBar - xIndex, VLineColor);
}

}

private void btnBlank_Click(object sender, EventArgs e)
{
if (btnBlank.Text == "Disable Vertical Line")
{
btnBlank.Text = "Disabled";
VLineColor = Color.Transparent;
RemoveDrawObject("VLine");
}
else
{
btnBlank.Text = "Disable Vertical Line";
VLineColor = Color.Blue;
}
bUpdate = true;
Update();

}

here is the button click event that suppose to change the color to transparent.

private void btnBlank_Click(object sender, EventArgs e)
{
if (btnBlank.Text == "Disable Vertical Line")
{
btnBlank.Text = "Disabled";
VLineColor = Color.Transparent;
RemoveDrawObject("VLine");
bShowMarkerLine = false;
}
else
{
btnBlank.Text = "Disable Vertical Line";
VLineColor = Color.Blue;
bShowMarkerLine = true;
}
bUpdate = true;
Update();

}

If i restart it works but if i change times it has residue memory

[NinjaTrader_PatrickH]

Hello ballboy11,

Thank you for your post.

Do you have a full script we may test that you can post here or send to platformsupport[at]ninjatrader[dot]com?

You can attach your indicator to your response by going to File > Utilities > Export NinjaScript > Export selected source files > select your Indicator > select the right arrow > Export. The file will be located under (My) Documents\NinjaTrader 7\bin\Custom\ExportNinjaScript.

If you send a note to platformsupport[at]ninjatrader[dot]com please list 'ATTN: Patrick H' in the subject line and reference this thread in the body of the email.

I look forward to your response.