private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
{
//clear legends
chart1.Legends.Clear();
//if they want to see all files graphed together
if (comboBox1.Text == "Show All")
{
showAll();
}
else
{
//show single selected data set in chart1
chart1.Series.Clear();
chart1.Series.Add(comboBox1.Text);
chart1.Series[comboBox1.Text].ChartType = System.Windows.Forms.DataVisualization.Charting.SeriesChartType.Line;
chart1.Series[comboBox1.Text].BorderWidth = myBorderWidth;
foreach (DataRow asdf in dataSet1.Tables[comboBox1.Text].Rows)
{
try
{
COMMS.Output(asdf[0].ToString() + ", " + asdf[1].ToString());
if (asdf[0] is string)
{
if (asdf[0].ToString() == "permeability")
{
labelPerm.Text = "Permeability: " + asdf[1] + " Darcies";
}
if (asdf[0].ToString() == "weight")
{
labelTotalWeight.Text = "Total Weight: " + asdf[1] + " g";
}
if (asdf[0].ToString() == "time")
{
labelTotalTime.Text = "Total Time: " + asdf[1] + " Secs";
}
if (asdf[0].ToString() == "flow")
{
labelFlow.Text = "Total Flow: " + asdf[1] + " ML/Min";
}
}
double testForNumeric = Convert.ToDouble(asdf[0]);//will not go past this if it's not a number
chart1.Series[comboBox1.Text].Points.AddXY(Convert.ToDouble(asdf[0]), Convert.ToDouble(asdf[1]));
}
catch (Exception)
{
}
}
}
//add a legend and axis titles.
chart1.Legends.Add("s");
chart1.ChartAreas[0].AxisY.TitleFont = new System.Drawing.Font("Arial", 12F);
chart1.ChartAreas[0].AxisX.TitleFont = new System.Drawing.Font("Arial", 12F);
chart1.ChartAreas[0].AxisY.Title = "Weight (Grams)";
chart1.ChartAreas[0].AxisX.Title = "Time (Seconds)";
}
