Method arcRemoved

graph_view.h:159–159

    void addLog(viewLog *log){emit logAdded(log);}
    void vexRemoved(MyGraphicsVexItem* vex){vexes.erase(vexes.begin() + vexes.indexOf(vex));vexNum--;}
    void arcRemoved(MyGraphicsLineItem* line){lines.erase(lines.begin() + lines.indexOf(line));arcNum--;}

    void addAnimation(QTimeLine *ani);