private void StaticForm_Load(object sender, EventArgs e)
{
StudentStatistic statistic = new StudentStatistic();
int total = statistic.totalStudent();
totalStudent_lb.Text = total.ToString();
int female = statistic.femaleAmount();
int male = statistic.maleAmount();
malePercent_lb.Text = ((male * 100.0) / total).ToString() + "%";
femalePercent_lb.Text = ((female * 100.0) / total).ToString() + "%";
var seri = genderChart.Series.Add("genderAmount");
seri.IsValueShownAsLabel = true;
seri.ChartType = System.Windows.Forms.DataVisualization.Charting.SeriesChartType.Pie;
seri.Points.AddXY("Male", (male * 100.0) / total);
seri.Points.AddXY("Female", (female * 100.0) / total);
genderChart.Titles.Add("Gender Chart");
genderChart.Series.RemoveAt(0);
}
private void ResultStatisticForm_Load(object sender, EventArgs e)
{
Course course = new Course();
// score_ch
score_ch.Series.RemoveAt(0);
var data = course.getAvgScoreByCourse();
if (data.Rows.Count < 1)
{
MessageBox.Show("No score infomation!");
return;
}
score_ch.DataSource = data;
var seri = score_ch.Series.Add("Average Score");
seri.XValueMember = "label";
seri.YValueMembers = "AverageGrade";
seri.IsValueShownAsLabel = true;
score_ch.Titles.Add("Average Score per Cource Chart");
//passFail_chart
Score score = new Score();
StudentStatistic statistic = new StudentStatistic();
int total = statistic.totalStudent();
int pass = score.getPassNumber();
int fail = score.getFailNumber();
passFail_chart.Series.RemoveAt(0);
seri = passFail_chart.Series.Add("Average Score");
seri.Points.AddXY("Pass", (pass * 100.0) / total);
seri.Points.AddXY("Fail", (fail * 100.0) / total);
seri.IsValueShownAsLabel = true;
seri.ChartType = System.Windows.Forms.DataVisualization.Charting.SeriesChartType.Pie;
passFail_chart.Titles.Add("Pass and fail percent");
}