How can I use Polar chart?
Posted: Thu Mar 12, 2015 1:18 am
How can I use Polar chart?
I’m trying to make for Polar chart in my project.
But I can’t success it.
I want a simple example like below my project's function "void CDlgTeeChart::SetPolarChart()".
It’s ordinary chart. It is working good.
And then similarly, I tried to make a function “void CDlgTeeChart::SetPolarChart()” for Polar chart using to “IPolarSeriesPtr”.
But ” ITChartPtr m_ctrlTChart”'s method “Series” doesn't take “IPolarSeriesPtr polarSeries” as input factor.
I already tried to find to replacement "Series" method or "ITChartPtr".
But I can't find good compatible replacement.
My project option is MFC, VS2012, TeeChart201464.ocx.
This is working good.
It's not working!!!
Please help.
I’m trying to make for Polar chart in my project.
But I can’t success it.
I want a simple example like below my project's function "void CDlgTeeChart::SetPolarChart()".
It’s ordinary chart. It is working good.
And then similarly, I tried to make a function “void CDlgTeeChart::SetPolarChart()” for Polar chart using to “IPolarSeriesPtr”.
But ” ITChartPtr m_ctrlTChart”'s method “Series” doesn't take “IPolarSeriesPtr polarSeries” as input factor.
I already tried to find to replacement "Series" method or "ITChartPtr".
But I can't find good compatible replacement.
My project option is MFC, VS2012, TeeChart201464.ocx.
This is working good.
Code: Select all
void CDlgTeeChart::SetChart() :D
{
long result;
m_ctrlTChart->AddSeries(ESeriesClass::scLine, &result );
ISeriesPtr series;
BSTR label = (BSTR)L"hello";
OLE_COLOR color = RGB( 100, 200, 100 );
m_ctrlTChart->Series(m_index, &series);
for(int x=0; x<100; x++)
{
for(int y=0; y<100; y++)
{
series->AddXY((double) x, (double) y, label, color, nullptr);
}
}
}Please help.
Code: Select all
void CDlgTeeChart::SetPolarChart() :cry:
{
long result;
m_ctrlTChart->AddSeries(ESeriesClass::scLine, &result );
// ISeriesPtr series;
IPolarSeriesPtr polarSeries;
BSTR label = (BSTR)L"hello";
OLE_COLOR color = RGB( 100, 200, 100 );
/////// // :evil: Error! I want to replace Series. ///////////////
m_ctrlTChart->Series(m_index, &polarSeries);
for(int angle=0; angle<360; angle++)
{
for(int val=0; val<100; val++)
{
//series->AddXY((double) x, (double) y, label, color, nullptr);
polarSeries->AddPolar((double) angle, (double) val, label, color, nullptr);
}
}
}