PlotViewer::PlotViewer(QWidget *parent, const arma::vec &x, const arma::vec &y, arma::vec z, QString x_label, QString y_label) :
QDialog(parent),
ui(new Ui::PlotViewer),
context_menu_("Plot Options", this),
directory_(QDir::homePath())
{
ui->setupUi(this);
plot_ = findChild<QCustomPlot *>("plot");
plot_->setContextMenuPolicy(Qt::CustomContextMenu);
connect(plot_, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(ShowContextMenu(QPoint)));
AddContextMenuItems();
typedef std::vector<double> stdvec;
arma::field<arma::vec> x_parts;
arma::field<arma::vec> y_parts;
arma::vec unique_z = arma::unique(z);
x_parts.set_size(unique_z.n_rows);
y_parts.set_size(unique_z.n_rows);
QVector<QColor> colors(unique_z.n_rows);
colors.append(QColor(228,26,28));
colors.append(QColor(55,126,184));
colors.append(QColor(77,175,74));
colors.append(QColor(152,78,163));
colors.append(QColor(255,127,0));
colors.append(QColor(255,255,51));
colors.append(QColor(166,86,40));
colors.append(QColor(247,129,191));
colors.append(QColor(153,153,153));
plot_->xAxis->setLabel(x_label);
plot_->yAxis->setLabel(y_label);
plot_->xAxis->setRange(x.min(), x.max());
plot_->yAxis->setRange(y.min(), y.max());
for (arma::uword i = 0; i < unique_z.n_rows; ++i){
QPen pen(colors[i]);
arma::uvec ind = arma::find(z == unique_z(i));
QVector<double> x_qvec = QVector<double>::fromStdVector(arma::conv_to<stdvec>::from(x(ind)));
QVector<double> y_qvec = QVector<double>::fromStdVector(arma::conv_to<stdvec>::from(y(ind)));
plot_->addGraph();
plot_->graph(i)->setName(QString::number(i));
plot_->graph(i)->setData(x_qvec, y_qvec);
plot_->graph(i)->setPen(pen);
plot_->graph(i)->setScatterStyle(QCPScatterStyle::ssDisc);
plot_->legend->setVisible(true);
plot_->graph(i)->addToLegend();
}
plot_->replot();
}
PlotViewer::PlotViewer(QWidget *parent, const arma::vec &x, const arma::vec &y, arma::vec z, QString x_label, QString y_label) :
QDialog(parent),
ui(new Ui::PlotViewer)
{
ui->setupUi(this);
typedef std::vector<double> stdvec;
arma::field<arma::vec> x_parts;
arma::field<arma::vec> y_parts;
arma::vec unique_z = arma::unique(z);
x_parts.set_size(unique_z.n_rows);
y_parts.set_size(unique_z.n_rows);
QVector<QColor> colors(unique_z.n_rows);
colors.append(QColor(228,26,28));
colors.append(QColor(55,126,184));
colors.append(QColor(77,175,74));
colors.append(QColor(152,78,163));
colors.append(QColor(255,127,0));
colors.append(QColor(255,255,51));
colors.append(QColor(166,86,40));
colors.append(QColor(247,129,191));
colors.append(QColor(153,153,153));
plot_->xAxis->setLabel(x_label);
plot_->yAxis->setLabel(y_label);
plot_->xAxis->setRange(x.min(), x.max());
plot_->yAxis->setRange(y.min(), y.max());
for (arma::uword i = 0; i < unique_z.n_rows; ++i){
QPen pen(colors[i]);
arma::uvec ind = arma::find(z == unique_z(i));
QVector<double> x_qvec = QVector<double>::fromStdVector(arma::conv_to<stdvec>::from(x(ind)));
QVector<double> y_qvec = QVector<double>::fromStdVector(arma::conv_to<stdvec>::from(y(ind)));
plot_->addGraph();
plot_->graph(i)->setName(QString::number(i));
plot_->graph(i)->setData(x_qvec, y_qvec);
plot_->graph(i)->setPen(pen);
plot_->legend->setVisible(true);
plot_->graph(i)->addToLegend();
}
plot_->replot();
}
