void LinePlot::calcDomains() {
if (plotEntitiesProp_.dataValid() && !inportHasPlotFunction_) {
Interval<plot_t> xDomain = data_.getInterval(plotEntitiesProp_.getXColumnIndex());
Interval<plot_t> yDomain = Interval<plot_t>();
std::vector<PlotEntitySettings>::const_iterator it = plotEntitiesProp_.get().begin();
for (; it < plotEntitiesProp_.get().end(); ++it) {
if (!it->getCandleStickFlag()) {
Interval<plot_t> lineDomain = data_.getInterval(it->getMainColumnIndex());
if (it->getOptionalColumnIndex() != -1) {
Interval<plot_t> errorDomain = data_.getInterval(it->getOptionalColumnIndex());
plot_t error = std::max(abs(errorDomain.getLeft()), abs(errorDomain.getRight()));
lineDomain = Interval<plot_t>(lineDomain.getLeft()-error, lineDomain.getRight()+error);
}
yDomain.unionWith(lineDomain);
}
else {
yDomain.unionWith(data_.getInterval(it->getStickTopColumnIndex()));
yDomain.unionWith(data_.getInterval(it->getStickBottomColumnIndex()));
yDomain.unionWith(data_.getInterval(it->getCandleTopColumnIndex()));
yDomain.unionWith(data_.getInterval(it->getCandleBottomColumnIndex()));
}
}
yDomain.enlarge(1.1);
selectionProp_.setBaseZoomState(PlotZoomState(xDomain, yDomain));
}
}
void PlotZoomPropertyWidget::btnPushClicked() {
if (checkSanityOfInput()) {
property_->push(PlotZoomState(Interval<plot_t>(spXlow_->value(), spXhigh_->value()),
Interval<plot_t>(spYlow_->value(), spYhigh_->value()),
Interval<plot_t>(spZlow_->value(), spZhigh_->value())));
}
}
