#ifndef HISTORYDATA_H
#define HISTORYDATA_H

#include <QWidget>
#include <QtNetwork/QTcpSocket>
#include <QtCharts/QChartView>
#include <QChart>
#include <QtCharts/QLineSeries>
#include <QValueAxis>

QT_CHARTS_USE_NAMESPACE

namespace Ui {
class historyData;
}

class historyData : public QWidget
{
    Q_OBJECT

public:
    explicit historyData(QWidget *parent = 0);
    ~historyData();

    //画坐标轴
    void paintXY();

    //画温度的折线统计图
    void paintTemSeries();

    //画湿度的折线统计图
    void paintHumSeries();

    //画光照强度的折线统计图
    void paintLightSeries();

    //画烟雾浓度的折线统计图
    void paintSmokeSeries();
signals:
    void historyDataToWidgetSignal();

private slots:
    void on_historyDataReturnBrn_clicked();

    void on_searchHistoryDataBtn_clicked();

    void recvA9ServerSlot();
private:
    Ui::historyData *ui;
    QTcpSocket * historyDataSocket;
    QLineSeries * TemSeries;   //创建画温度的线
    QLineSeries * HumSeries;   //创建画湿度的线
    QLineSeries * LightSeries; //创建画光照强度的线
    QLineSeries * SmokeSeries; //创建画烟感的线
    QValueAxis * axisX; //X轴
    QValueAxis * axisY; //Y轴
    QChart * chart;
};

#endif // HISTORYDATA_H