Method setTrackerPosition

pj_plotting/widget/src/PlotWidget.cpp:765–775

}

void PlotWidget::setTrackerPosition(double display_time_sec) {
  if (tracker_ == nullptr) {
    return;
  }
  tracker_->setEnabled(tracker_enabled_ && !isXYPlot());
  if (isXYPlot()) {
    return;
  }
  tracker_->setPosition(QPointF(display_time_sec, 0.0));
  replot();
}

void PlotWidget::onChangeCurveColor(const QString& curve_name, QColor new_color) {
  CurveInfo* info = curveFromTitle(curve_name);