// // Created by mark on 6/5/25. // #ifndef CHARTJSDATASERIES_H #define CHARTJSDATASERIES_H #include #include #include #include #include #include #include // This class is designed to index a particular column in the WStandardItemModel as a // std::set, or essentially, a std::Json::Object // that holds all the Chart.js options specific to that "data" series that will eventually // become one of the "datasets:" of the overall "data:" object. class WChartJSDataSeries { public: explicit WChartJSDataSeries(ChartJSType type); // call this method to get the fully formed Json for this modelColumn Wt::Json::Object getJson(); void addSeriesOption(const std::string& propertyName, const Wt::Json::Object& option); // multi-level option tree if not listed here void disableYaxisAnimation(); // --- Common Dataset Options --- void setLineBarCircleSeriesColor(const std::string& color) ; // Implementation to store or process the background color void setLineBarCircleSeriesColor(const std::vector& colors); // multiple colors as used in radar, pie, etc. void setLineBarCircleSeriesBorderColor(const std::string& color) ; // Implementation for border color // void setLineBarCircleSeriesBorderColor(const std::vector& colors) ; // Implementation for border color void setBorderWidth(int width) ; // Implementation for a uniform border width void setClip(int clip) ; // Implementation for clipping void setHidden(bool isHidden) ; // Implementation to set dataset visibility void setHoverBackgroundColor(const std::string& color) ; // Implementation for hover background color void setHoverBorderColor(const std::string& color) ; // Implementation for hover border color void setHoverBorderWidth(int width) ; // Implementation for hover border width void setIndexAxis(const std::string& axis) ; // "x" or "y" // Implementation for setting the index axis void setOrder(int order) ; // Implementation for dataset drawing order void setParsing(bool shouldParse) ; // Implementation for enabling/disabling data parsing void setStack(const std::string& stackId) ; // Implementation for setting the stack group ID void setXAxisID(const std::string& id) ; // Implementation for associating with a specific X-axis void setYAxisID(const std::string& id) ; // Implementation for associating with a specific Y-axis void setHeaderTextPosition(HeaderText); // --- Line Chart Specific Options --- void setBorderCapStyle(const std::string& style) ; // "butt", "round", "square" // Implementation for line cap style void setBorderDash(const Wt::Json::Array& dashPattern) ; // Implementation for creating dashed lines void setBorderDashOffset(double offset) ; // Implementation for dash offset void setBorderJoinStyle(const std::string& style) ; // "round", "bevel", "miter" // Implementation for line join style void setCubicInterpolationMode(const std::string& mode) ; // "default", "monotone" // Implementation for interpolation mode void setFill(bool fill) ; // Implementation for boolean fill void setFill(const std::string& fill) ; // e.g., "+1", "start" // Overload for string-based fill void setPointBackgroundColor(const std::string& color) ; // Implementation for point background color void setPointBorderColor(const std::string& color) ; // Implementation for point border color void setPointBorderWidth(int width) ; // Implementation for point border width void setPointHitRadius(int radius) ; // Implementation for point hit radius void setPointHoverBackgroundColor(const std::string& color) ; // Implementation for point hover background color void setPointHoverBorderColor(const std::string& color) ; // Implementation for point hover border color void setPointHoverBorderWidth(int width) ; // Implementation for point hover border width void setPointHoverRadius(int radius) ; // Implementation for point hover radius void setPointRadius(int radius) ; // Implementation for point radius void setPointRotation(int angle) ; // Implementation for point rotation void setPointStyle(const std::string& style) ; // "circle", "cross", etc. // Implementation for point style void setShowLine(bool show) ; // Implementation to show or hide the line void setSpanGaps(bool span) ; // Implementation for spanning gaps void setStepped(bool stepped) ; // Implementation for boolean stepped line void setStepped(const std::string& stepped) ; // "before", "after", "middle" // Overload for string-based stepped line void setTension(double tension) ; // Implementation for line tension // --- Bar Chart Specific Options --- void setBase(double baseValue) ; // Implementation for bar base value void setBarPercentage(double percentage) ; // Implementation for bar percentage void setCategoryPercentage(double percentage) ; // Implementation for category percentage void setBorderRadius(int radius) ; // Implementation for border radius void setBorderSkipped(const std::string& edge) ; // "start", "end", etc. // Implementation for skipping border edges void setGrouped(bool isGrouped) ; // Implementation for grouping bars void setMinBarLength(int length) ; // Implementation for minimum bar length // --- Pie & Doughnut Chart Specific Options --- void setBorderAlign(const std::string& alignment) ; // "center", "inner" // Implementation for border alignment void setHoverOffset(int offset) ; // Implementation for hover offset void setOffset(int offset) ; // Implementation for arc offset void setSpacing(int spacing) ; // Implementation for spacing between arcs void setWeight(double weight) ; // Implementation for dataset weight void setCutout(const std::string& cutout) ; // For Doughnut charts, e.g., "50%" // Implementation for doughnut cutout private: [[nodiscard]] Wt::Json::Value getBackgroundColorAsJson() const; [[nodiscard]] Wt::Json::Value getBorderColorAsJson() const; Wt::Json::Object seriesOptions_; int borderWidth_{}; // --- Common Dataset Properties --- ChartJSType chartType_; void setSeriesChartJSType(ChartJSType); std::variant> lineBarCircleSeriesMainColor_; std::variant> lineBarCircleSeriesBorderColor_; int clip_{}; bool hidden_{}; std::string hoverBackgroundColor_; std::string hoverBorderColor_; int hoverBorderWidth_{}; std::string indexAxis_; int order_{}; bool parsing_{}; std::string stack_; std::string xAxisID_; std::string yAxisID_; char headerTextOrientation_ = 'H'; // Line Specific std::string borderCapStyle_; Wt::Json::Array borderDash_; double borderDashOffset_{}; std::string borderJoinStyle_; std::string cubicInterpolationMode_; std::variant fill_; std::string pointBackgroundColor_; std::string pointBorderColor_; int pointBorderWidth_{}; int pointHitRadius_{}; std::string pointHoverBackgroundColor_; std::string pointHoverBorderColor_; int pointHoverBorderWidth_{}; int pointHoverRadius_{}; int pointRadius_{}; int pointRotation_{}; std::string pointStyle_; bool showLine_{}; bool spanGaps_{}; std::variant stepped_; double tension_{}; // Bar Specific double base_{}; double barPercentage_{}; double categoryPercentage_{}; int borderRadius_{}; std::string borderSkipped_; bool grouped_{}; int minBarLength_{}; // Pie and Doughnut specific std::string borderAlign_; int hoverOffset_{}; int offset_{}; int spacing_{}; double weight_{}; std::string cutout_; }; #endif //CHARTJSDATASERIES_H