51 lines
1.0 KiB
Markdown
51 lines
1.0 KiB
Markdown
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# SetPoint
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Sets new coordinates of the specified anchor point of the graphical object.
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```
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bool SetPoint(
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int point, // point number
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datetime new_time, // time coordinate
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double new_price // price coordinate
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)
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```
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Parameters
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point
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[in] Number of the graphical object anchor point.
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new_time
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[in] New value for the time coordinate of the specified anchor point.
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new_price
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[in] New value for price coordinate of the specified anchor point.
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Return Value
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true - success, false - cannot change coordinates of the point.
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Example:
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```
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//--- example for CChartObject::SetPoint
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#include <ChartObjects\ChartObject.mqh>
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//---
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void OnStart()
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{
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CChartObject object;
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double price;
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//---
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if(object.NumPoints()>0)
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{
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//--- set point of chart object
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object.SetPoint(0,CurrTime(),price);
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}
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}
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```
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