How to get the data from the data editor.

[User (Legacy)]

Hi,

I use the following code to get the data into the charts. Once the data is

plotted I drag the marker and the values on the data editor change. Do you

know how can I get these changed values  from the ChartFX data editor back

to an array.

  chart_OpenData(m_hChartWnd, COD_VALUES, MAKELONG(m_iNumSeries,

m_iNumItems));

 for(s = 0; s < m_iNumSeries; s++)   {       // series loop

  intrailzero = 1;

        for(i = m_iNumItems -1; i >= 0; i--) {     // items loop

            fValue = *(m_pfDataArray + ((s * m_iNumItems) + i));

   if ( intrailzero && fValue != 0.0 )

    intrailzero = 0;

   if ( !intrailzero ) {

                chart_SetValue(m_hChartWnd, s, i, (double)fValue); // set

value

   }

            else

                chart_SetValue(m_hChartWnd, s, i, CHART_HIDDEN);

  }

 }

 chart_CloseData(m_hChartWnd, COD_VALUES);

Thanks

Artan Dimnaku

[Software FX]

To get the values back use:

chart_GetEx (hChart,nSerie,nPoint,CHART_GVALUES)

-- 

FP

Software FX, Inc.