16 patch

CHANGELOG.md

@@ -2,11 +2,33 @@
 
 ## [Unreleased]
 
+## [0.16.3] - 2025-04-28
+
+### Added
+
+- Added new (development) style parameter: 'plot.marker.label.unit' with options 'original' (default) and 'percent'.
+
+## [0.16.2] - 2025-04-03
+
+### Fixed
+
+- Fix "Cerror: vector" where if a lot of categories are present without usage, 
+  memory allocation could be failed.
+- Fix appearing split markers starter position to center of separation space.
+
+## [0.16.1] - 2025-02-24
+
 ### Fixed
 
 - Fix invalid read/write when animation is contiguous (onFinish callback calls setKeyframe).
 - Waterfall chart preset not aligned.
-- Split chart count negative values too. 
+- Split chart count negative values too.
+- Visible non-sum aggregated value jumped.
+- Add record didn't handle when a measure got an empty string.
+- Fix no fontparent set bug.
+- Fix NaN handling on markers linking.
+- Fix handling negative numbers on stacked charts.
+- Fix connected charts when nan values is the prev connection.
 
 ## [0.16.0] - 2024-11-28
 

src/base/math/renard.cpp

@@ -13,17 +13,17 @@ namespace Math
 
 Renard Renard::R3()
 {
-	static const std::array R3Numbers = {1.0, 2.0, 5.0, 10.0};
+	static constexpr std::array R3Numbers = {1.0, 2.0, 5.0, 10.0};
 	return Renard{R3Numbers};
 }
 Renard Renard::R5()
 {
-	static const std::array R5Numbers =
+	static constexpr std::array R5Numbers =
 	    {1.0, 1.5, 2.5, 4.0, 6.0, 10.0};
 	return Renard{R5Numbers};
 }
 
-double Renard::ceil(double value)
+double Renard::ceil(double value) const
 {
 	if (value == 0.0) return 0.0;
 
@@ -39,7 +39,7 @@ double Renard::ceil(double value)
 	    + std::to_string(value) + ".");
 }
 
-double Renard::floor(double value)
+double Renard::floor(double value) const
 {
 	if (value == 0.0) return 0.0;
 

src/base/math/renard.h

@@ -14,8 +14,8 @@ class Renard
 	explicit Renard(std::span<const double> const &numbers) :
 	    numbers(numbers)
 	{}
-	double ceil(double value);
-	double floor(double value);
+	[[nodiscard]] double ceil(double value) const;
+	[[nodiscard]] double floor(double value) const;
 
 private:
 	std::span<const double> numbers;

src/chart/animator/keyframe.cpp

@@ -71,6 +71,7 @@ void Keyframe::prepareActual()
 	prepareActualMarkersInfo();
 
 	actual = std::make_shared<Gen::Plot>(*source);
+	actual->getStyle().setup();
 	actual->detachOptions();
 }
 
@@ -92,6 +93,7 @@ void Keyframe::copyTarget()
 	if (!targetCopy) {
 		targetCopy = target;
 		target = std::make_shared<Gen::Plot>(*targetCopy);
+		target->getStyle().setup();
 		target->detachOptions();
 	}
 }

src/chart/animator/styles.cpp

@@ -62,7 +62,8 @@ void StyleMorphFactory::operator()(const T &source,
 template <typename T, typename PT>
     requires(std::is_same_v<PT, Text::NumberFormat>
              || std::is_same_v<PT, Text::NumberScale>
-             || std::is_same_v<PT, Styles::MarkerLabel::Format>)
+             || std::is_same_v<PT, Styles::MarkerLabel::Format>
+             || std::is_same_v<PT, Styles::MarkerLabel::Unit>)
 void StyleMorphFactory::operator()(const T &, const T &, T &) const
 {}
 

src/chart/animator/styles.h

@@ -84,7 +84,8 @@ class StyleMorphFactory
 	template <typename T, typename PT = Style::ParamT<T>>
 	    requires(std::is_same_v<PT, Text::NumberFormat>
 	             || std::is_same_v<PT, Text::NumberScale>
-	             || std::is_same_v<PT, Styles::MarkerLabel::Format>)
+	             || std::is_same_v<PT, Styles::MarkerLabel::Format>
+	             || std::is_same_v<PT, Styles::MarkerLabel::Unit>)
 	void operator()(const T &, const T &, T &) const;
 
 private:

src/chart/generator/axis.h

@@ -21,7 +21,7 @@ namespace Vizzu::Gen
 struct ChannelStats
 {
 	using TrackType = std::variant<Math::Range<>,
-	    std::vector<std::optional<Data::SliceIndex>>>;
+	    std::map<std::uint32_t, Data::SliceIndex>>;
 
 	Refl::EnumArray<ChannelId, TrackType> tracked;
 	Math::Range<> lightness;
@@ -35,7 +35,9 @@ struct ChannelStats
 	void track(ChannelId at, const Data::MarkerId &id)
 	{
 		auto &vec = std::get<1>(tracked[at]);
-		vec[id.itemId] = id.label;
+		if (id.label)
+			vec.try_emplace(static_cast<std::uint32_t>(id.itemId),
+			    *id.label);
 	}
 
 	void track(ChannelId at, const double &value)

src/chart/generator/marker.cpp

@@ -152,7 +152,8 @@ bool Marker::connectMarkers(bool first,
     bool main,
     bool polarConnection)
 {
-	if (prev && next && main && (!first || polarConnection)) {
+	if (prev && next && main && (!first || polarConnection)
+	    && static_cast<bool>(prev->enabled)) {
 		next->prevMainMarker =
 		    RelativeMarkerIndex{prev->idx, prev - next};
 		next->polarConnection = polarConnection && first;

src/chart/generator/plot.cpp

@@ -56,7 +56,9 @@ Plot::Plot(PlotOptionsPtr opts, Styles::Chart style) :
     guides(*opts),
     options(std::move(opts)),
     style(std::move(style))
-{}
+{
+	this->style.setup();
+}
 
 void Plot::detachOptions()
 {