[bulldogcajun]

My apologies it this is not the correct forum for this question. If it belongs elsewhere, could you please direct me to the correct forum?

I am trying to write the EL code to draw a horizontal line across the screen as each price tick is received. Here is the code I have written.

It is not drawing anything. I'd like to erase the previous line & draw a new one for each tick as it is received.

Any help would be appreciated. Thanks!
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[LegacyColorValue = true];

{ xSR_2 support and resistance for non-tick charts }

input: line_color(blue), bars_back(600);

vars: sr_line(0), date_bb(0), time_bb(0);

if (sr_line > 0) then
begin
tl_delete(sr_line);
end;

date_bb = date[bars_back];
time_bb = time[bars_back];

sr_line = TL_New(date_bb, time_bb, close, date, time, close);
TL_SetColor(sr_line, line_color);

[bulldogcajun]

I have continued to work on the code. This comes close to what I want it to do. However, it displays two lines: one shows the most recent tick, the other shows the close of the previous bar.