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Date/Time: Sat, 18 May 2024 08:16:33 +0000

Post From: Setting drawing LineNumber to price in ticks, then erasing if price met

[2016-09-28 06:34:18] Link To Thread - Link To Post [Go To First Post]
binaryduke - Posts: 360
Hi SierraChart I'm stuck on a simple problem and would appreciate a quick steer in the correct direction. I wish to draw a marker at a price level, then erase it if the price trades again. I am setting the LineNumber of the marker to the price - an int which should be the price in ticks - I'm not multiplying by sc.TickSize. The code to draw the marker works fine. Each time the routine is called, I call: sc.DeleteACSChartDrawing (0, TOOL_DELETE_CHARTDRAWING, sc.LastTradePrice); I would presume that if no drawing exists with a LineNumber of sc.LastTradePrice there's no harm done, however, the previously drawn markers do not erase. From this I presume the LineNumber is not set to what I'm expecting. I'd appreciate a steer as to what I'm missing. Many thanks Lee.