diff --git a/plotjuggler_app/plotwidget.cpp b/plotjuggler_app/plotwidget.cpp
index 7a9311d4b..9eea88646 100644
--- a/plotjuggler_app/plotwidget.cpp
+++ b/plotjuggler_app/plotwidget.cpp
@@ -674,6 +674,10 @@ QDomElement PlotWidget::xmlSaveState(QDomDocument& doc) const
{
plot_el.setAttribute("style", "Steps");
}
+ else if (curveStyle() == PlotWidgetBase::STEPSINV)
+ {
+ plot_el.setAttribute("style", "StepsInv");
+ }
for (auto& it : curveList())
{
@@ -877,6 +881,10 @@ bool PlotWidget::xmlLoadState(QDomElement& plot_widget, bool autozoom)
{
changeCurvesStyle(PlotWidgetBase::STEPS);
}
+ else if (style == "StepsInv")
+ {
+ changeCurvesStyle(PlotWidgetBase::STEPSINV);
+ }
}
QString bg_data = plot_widget.attribute("background_data");
diff --git a/plotjuggler_app/plotwidget_editor.cpp b/plotjuggler_app/plotwidget_editor.cpp
index f0971c35e..9358befd9 100644
--- a/plotjuggler_app/plotwidget_editor.cpp
+++ b/plotjuggler_app/plotwidget_editor.cpp
@@ -68,6 +68,10 @@ PlotwidgetEditor::PlotwidgetEditor(PlotWidget* plotwidget, QWidget* parent)
{
ui->radioSteps->setChecked(true);
}
+ else if (_plotwidget->curveStyle() == PlotWidgetBase::STEPSINV)
+ {
+ ui->radioSteps->setChecked(true);
+ }
else
{
ui->radioBoth->setChecked(true);
@@ -320,6 +324,14 @@ void PlotwidgetEditor::on_radioSteps_toggled(bool checked)
}
}
+void PlotwidgetEditor::on_radioStepsInv_toggled(bool checked)
+{
+ if (checked)
+ {
+ _plotwidget->changeCurvesStyle(PlotWidgetBase::STEPSINV);
+ }
+}
+
void PlotwidgetEditor::on_checkBoxMax_toggled(bool checked)
{
ui->lineLimitMax->setEnabled(checked);
diff --git a/plotjuggler_app/plotwidget_editor.h b/plotjuggler_app/plotwidget_editor.h
index a28104824..6c1ac7cf2 100644
--- a/plotjuggler_app/plotwidget_editor.h
+++ b/plotjuggler_app/plotwidget_editor.h
@@ -86,6 +86,8 @@ private slots:
void on_radioSteps_toggled(bool checked);
+ void on_radioStepsInv_toggled(bool checked);
+
private:
Ui::PlotWidgetEditor* ui;
diff --git a/plotjuggler_app/plotwidget_editor.ui b/plotjuggler_app/plotwidget_editor.ui
index ad7860f30..cc49f2c34 100644
--- a/plotjuggler_app/plotwidget_editor.ui
+++ b/plotjuggler_app/plotwidget_editor.ui
@@ -344,7 +344,14 @@
-
- Steps
+ Steps (pre)
+
+
+
+ -
+
+
+ Step (post)
diff --git a/plotjuggler_base/include/PlotJuggler/plotwidget_base.h b/plotjuggler_base/include/PlotJuggler/plotwidget_base.h
index 4865ff17f..8b5b3fd88 100644
--- a/plotjuggler_base/include/PlotJuggler/plotwidget_base.h
+++ b/plotjuggler_base/include/PlotJuggler/plotwidget_base.h
@@ -33,7 +33,8 @@ class PlotWidgetBase : public QWidget
DOTS,
LINES_AND_DOTS,
STICKS,
- STEPS
+ STEPS,
+ STEPSINV
};
struct CurveInfo
diff --git a/plotjuggler_base/src/plotwidget_base.cpp b/plotjuggler_base/src/plotwidget_base.cpp
index b5ed59dfb..b5969d8b9 100644
--- a/plotjuggler_base/src/plotwidget_base.cpp
+++ b/plotjuggler_base/src/plotwidget_base.cpp
@@ -723,6 +723,11 @@ void PlotWidgetBase::setStyle(QwtPlotCurve* curve, CurveStyle style)
break;
case STEPS:
curve->setStyle(QwtPlotCurve::Steps);
+ curve->setCurveAttribute(QwtPlotCurve::Inverted, false);
+ break;
+ case STEPSINV:
+ curve->setStyle(QwtPlotCurve::Steps);
+ curve->setCurveAttribute(QwtPlotCurve::Inverted, true);
break;
}
}