My chart is NOT transparent ! why ?

[User (Legacy)]

Hi

We want to create a transparent chart in our program so we use this :

 m_pChartFX1->RGBBk        = CHART_TRANSPARENT;

but if we want to use this as well :

  m_pChartFX1->OpenDataEx(COD_VALUES 1, 2);

  m_pChartFX1->ValueEx[0][0] = 50;

    m_pChartFX1->ValueEx[0][1] = 50;

    m_pChartFX1->CloseData((CfxCod)(COD_VALUES | COD_SMOOTH));

it doesn't work ! We find the problem : it's COD_SMOOTH ! but we need it to

refresh properly our control (it's a PIE chart and values change all the

time)

any ideas ? what do we have to do ?

thanks

frederic DG

VC++ 6, Windows 2000