various minor fixes and improvements

examples/studiMain.cpp

@@ -129,6 +129,16 @@ void bubblesort()
     cute::resetPlot(0);
     cute::setPlotScale(0, cute::linear, cute::linear);
     cute::plotValues(data);
+    cute::setLegendVisible(0, false);
+    cute::setPlotVisible(1, false);
+    cute::setPlotVisible(2, true);
+    cute::setPlotTitle(0, "Bubblesort");
+    cute::setPlotTitle(2, "Runtime");
+    cute::setAxisVisible(0, true, true);
+    cute::setAxisVisible(2, true, true);
+    cute::setAxisTitles(2, "Problem Size n", "Time / us");
+    cute::setLegendVisible(2, false);
+    cute::delay(5);
 
     cute::timerStart();
     while (did_change && cute::ok())
@@ -176,7 +186,7 @@ void bubblesort()
                  + to_string(swaps)
                  + " swaps in "
                  + to_string(cute::timerResult().count())
-                 + "ms.\n";
+                 + "us.\n";
         cute::logMessage(s);
         //cute::addRuntime(data.size(), timer.result());
     }

include/cute.h

@@ -41,16 +41,6 @@ namespace cute
         circle,
         rectangle
     };
-    struct PlotProperties
-    {
-        std::string name   = "";
-        int         size   = 10;
-        Color       color  = {0, 0, 0, 0};
-        LineStyle   line   = solid;
-        bool        onTop  = false;
-        bool        legend = true;
-        Shape       shape  = circle;
-    };
     namespace Colors
     {
         constexpr Color none        = {0, 0, 0, 0xFF};
@@ -72,6 +62,16 @@ namespace cute
         constexpr Color darkGray    = {0x80, 0x80, 0x80, 0};
         constexpr Color lightGray   = {0xC0, 0xC0, 0xC0, 0};
     } // namespace Colors
+    struct PlotProperties
+    {
+        std::string name   = "";
+        int         size   = 10;
+        Color       color  = Colors::none;
+        LineStyle   line   = solid;
+        bool        onTop  = false;
+        bool        legend = true;
+        Shape       shape  = circle;
+    };
     void DYNAMIC setPlotVisible(int plot, bool visible = true);
     void DYNAMIC setPlotTitle(int plot, const std::string& title);
     void DYNAMIC setPlotScale(int plot, Scale x, Scale y);
@@ -118,8 +118,6 @@ namespace cute
     std::chrono::microseconds DYNAMIC timerResult();
 
 
-
-
     namespace core
     {
 // These are for loading and unloading libcute.dll at runtime

src/control.cpp

@@ -32,6 +32,8 @@ void Control::makeConnections()
     connect(cc, &CuteControl::s_setPlotScale, this, &Control::setPlotScale);
     connect(cc, &CuteControl::s_setPlotTheme, this, &Control::setPlotTheme);
     connect(cc, &CuteControl::s_setLegendVisible, this, &Control::setLegendVisible);
+    connect(cc, &CuteControl::s_setAxisVisible, this, &Control::setAxisVisible);
+    connect(cc, &CuteControl::s_setAxisTitles, this, &Control::setAxisTitles);
     connect(cc, &CuteControl::s_enableAutorun, this, &Control::enableAutorun);
     connect(cc, &CuteControl::s_setProblemSize, this, &Control::setProblemSize);
     connect(cc, &CuteControl::s_setProblemFile, this, &Control::setProblemFile);
@@ -327,8 +329,10 @@ void Control::plotBarSeries(QtCharts::QBarSeries* series, int plot, bool onTop,
     for (auto&& axis : w->charts[plot]->axes())
     {
         if (axis->orientation() == Qt::Horizontal)
-        //if (axis->type() == QtCharts::QAbstractAxis::AxisTypeCategory)
         {
+            axisX->setTitleVisible(axis->isTitleVisible());
+            axisX->setTitleText(axis->titleText());
+            axisX->setVisible(axis->isVisible());
             w->charts[plot]->removeAxis(axis);
             axis->deleteLater();
         }

src/mainWindow.cpp

@@ -116,6 +116,7 @@ void MainWindow::setupCharts()
         QtCharts::QChart* c = new QtCharts::QChart();
         charts.push_back(c);
         v->setChart(c);
+        v->setRenderHint(QPainter::Antialiasing);
         QString title  = "Plot ";
         title         += std::to_string(i).c_str();
         c->setTitle(title);