//查询按钮，刷新加载图表
private void Button_Click(object sender, RoutedEventArgs e)
{
//选择的次数
int num = CommUtil.ParseInt(comboxNum.Text);
int deviceId = CommUtil.ParseInt(comboxDevice.SelectedValue.ToString());
RefreshChart(userId, deviceId, num);
}
public EchartWindow()
{
InitializeComponent();
//在选择框加载可选的设备
ListDataCode = DataCodeDAO.ListByTypeId("DEVICE");
this.comboxDevice.ItemsSource = ListDataCode;
this.comboxDevice2.ItemsSource = ListDataCode;
//初始化选中的用户id
userId = CommUtil.ParseInt(CommUtil.GetSettingString("selectedUserId"));
//选择的设备ID
int deviceId = CommUtil.ParseInt(comboxDevice.SelectedValue.ToString());
//初始化心率折线图表 默认加载第一台设备，1条记录
RefreshChart(userId, deviceId, 1);
//初始化感想折线
drawUserThoughts(deviceId);
}
/// <summary>
/// 感想折线查询 根据设备
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Button2_Click(object sender, RoutedEventArgs e)
{
int deviceId = CommUtil.ParseInt(comboxDevice2.SelectedValue.ToString());
drawUserThoughts(deviceId);
}