C
void ChRemoveDataSeries( CHART * pCh, WORD number );
Overview
This function removes DATASERIES object from the list of DATASERIES objects and frees the memory used of that removed object. The position of the object to be removed is specified by the number parameter. If the list has only one member, it removes the member regardless of the number given.
Input Parameters
|
Input Parameters |
Description |
|
CHART * pCh |
Pointer to the chart object. |
|
WORD number |
The position of the object to be removed in the list where the first object in the list is assigned a value of 1. If this parameter is set to zero, the whole list of DATA_SERIES is removed. |
Returns
none.
Preconditions
none
Side Effects
none.
Example
void ClearChartData(CHART *pCh) { if(pCh->pChData != NULL) // remove the all data series ChRemoveDataSeries(pCh, 0); }