private void UpdateChart(object chart, Dictionary <string, DataContainer> dict)
{
Chart chart_ = (Chart)chart;
// get all keys from the current connection
var keys = dict.Keys.ToArray();
// clear and update the graphs (for each key)
foreach (string key in keys)
{
// if series does not exist, add it
if (chart_.Series.IndexOf(key) == -1)
{
Charting.AddChartSeries(key, chart_);
}
int i = dict[key].time.Length - 1;
if (dict[key].time[i] != null)
{
DateTime time = DateTime.ParseExact(dict[key].time[i], Constants.FMT, CultureInfo.InvariantCulture, DateTimeStyles.AssumeLocal);
chart_.Series[key].Points.AddXY(time.ToOADate(), Convert.ToDouble(dict[key].value[i]));
}
// remove old data points
if (chart_.Series[key].Points.Count > Constants.n_steps)
{
chart_.Series[key].Points.RemoveAt(0);
}
}
}
private void timerChart_Tick(object sender, EventArgs e)
{
// add data-points
foreach (string item in clbAttackModels.Items)
{
string key = item.ToString();
attack_timeseries[key].InsertData(DateTime.UtcNow.ToString(Constants.FMT), attack_model_container[key].value_attack.ToString());
}
// draw chart
UpdateChart(attackChart, attack_timeseries);
UpdateChart(packetChart, packet_timeseries);
// scale y-axis for the chart
Charting.ChangeYScale(attackChart, "data_chart");
// update time axis minimum and maximum
Charting.UpdateChartAxes(attackChart, time_chart_window);
Charting.UpdateChartAxes(packetChart, time_chart_window);
}
private void ChannelGUI_Load(object sender, EventArgs e)
{
// read command line arguments
string[] args = Environment.GetCommandLineArgs();
ParseArgs(args);
// update the dropout model (depending on selection and values)
UpdateDroupOutModel();
// application directory
folderName = Directory.GetCurrentDirectory();
toolStripLabel.Text = "Dir: " + folderName;
// Initial chart settings
Charting.InitialChartSettings(this);
// manage form controls (e.g. enable/disable)
Helpers.ManageNumericalUpdowns(this);
timerChart.Start();
}
