RMC_CreateChartOnDCI function.
Create a new chart on a device context (DC).
Syntax
	nResult (LONG) = RMC_CreateChartOnDCI( ByVal nParentHndl (LONG), ByVal nCtrlId (LONG), ByRef T (tRMC_CHART) )
Parameter
	nParentHndl (LONG)
		Device context of the PB8 GRAPHIC BITMAP, GRAPHIC CONTROL or GRAPHIC WINDOW, on which the chart will be shown. See Remarks
	nCtrlId (LONG)
		Unique ID of the control.
	T
		A variable of UDT tRMC_CHART as defined in the include file for PowerBASIC, rmchart.inc. The type members have the same meaning as the correspondend parameters in RMC_CreateChartOnDC(), and both functions do exactly the same.
Return value
	0
		No error, function succeeded.
	RMC_ERROR_PARENTHANDLE
		Parent DC is 0.
	RMC_ERROR_CTRLID
		Control ID is 0.
	RMC_ERROR_MAXINST
		The maximum count of control instances (20) within one programm is exceeded.
	RMC_ERROR_NOGDIP
		No GDIPLUS.DLL was found.
Remarks
		This way of creating a chart is intended for use with Visual Basic. You can use the DC of the Form or the DC of a PictureBox. You must always include in the Form_Paint event of the Form a call to RMC_Paint(), and in the Form_Unload event a call to RMC_DeleteChart().