void BubblePlot::DrawDatasets(wxDC &dc, wxRect rc)
{
for (size_t nData = 0; nData < GetDatasetCount(); nData++) {
XYZDataset *dataset = (XYZDataset *) GetDataset(nData);
XYZRenderer *renderer = dataset->GetRenderer();
wxCHECK_RET(renderer != NULL, wxT("no renderer for data"));
Axis *vertAxis = GetDatasetVerticalAxis(dataset);
Axis *horizAxis = GetDatasetHorizontalAxis(dataset);
wxCHECK_RET(vertAxis != NULL, wxT("no axis for data"));
wxCHECK_RET(horizAxis != NULL, wxT("no axis for data"));
renderer->Draw(dc, rc, horizAxis, vertAxis, dataset);
}
}
