public BarChartCM getBarChartData()
{
var modelChart = new BarChartCM();
var labels = new List <string>();
var datasets = new List <BarChartChildCM>();
var childModel = new BarChartChildCM();
childModel.label = "Comments";
childModel.backgroundColor = @"#4e73df";
childModel.hoverBackgroundColor = @"#2e59d9";
childModel.borderColor = @"#4e73df";
var feedbackdao = new FeedbackDAO();
List <int> dataList = new List <int>();
List <ChartCM> res = feedbackdao.getQuantityCommentOfYears();
for (var i = 0; i < res.Count; i++)
{
labels.Add(res[i].year);
dataList.Add(res[i].quantityCM);
}
childModel.data = dataList;
datasets.Add(childModel);
modelChart.labels = labels;
modelChart.datasets = datasets;
return(modelChart);
}
