diff options
Diffstat (limited to 'stats/statsview.h')
| -rw-r--r-- | stats/statsview.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/stats/statsview.h b/stats/statsview.h index fbf51d46e..198ded14f 100644 --- a/stats/statsview.h +++ b/stats/statsview.h @@ -9,6 +9,7 @@ #include <QImage> #include <QPainter> #include <QQuickItem> +#include <QGraphicsPolygonItem> struct dive; struct StatsBinner; @@ -117,11 +118,12 @@ private: // A regression line struct RegressionLine { - std::unique_ptr<QGraphicsLineItem> item; + std::unique_ptr<QGraphicsPolygonItem> item; StatsAxis *xAxis, *yAxis; double a, b; // y = ax + b + double width; void updatePosition(); - RegressionLine(double a, double b, QPen pen, QGraphicsScene *scene, StatsAxis *xAxis, StatsAxis *yAxis); + RegressionLine(double a, double b, double width, QBrush brush, QGraphicsScene *scene, StatsAxis *xAxis, StatsAxis *yAxis); }; // A line marking median or mean in histograms @@ -134,7 +136,7 @@ private: HistogramMarker(double val, bool horizontal, QPen pen, QGraphicsScene *scene, StatsAxis *xAxis, StatsAxis *yAxis); }; - void addLinearRegression(double a, double b, double minX, double maxX, double minY, double maxY, StatsAxis *xAxis, StatsAxis *yAxis); + void addLinearRegression(double a, double b, double res2, double r2, double minX, double maxX, double minY, double maxY, StatsAxis *xAxis, StatsAxis *yAxis); void addHistogramMarker(double pos, const QPen &pen, bool isHorizontal, StatsAxis *xAxis, StatsAxis *yAxis); StatsState state; |