private void InitializeCharts()
{
ChartsStackPanel.Children.Clear();
foreach (var channelName in activeChannelNames)
{
var chart = new Chart(channelName);
chart.AddChannelName(channelName);
charts.Add(chart);
ChartsStackPanel.Children.Add(chart);
}
foreach (var group in activeGroups)
{
var chart = new Chart(group.Name);
foreach (var attribute in group.Attributes)
{
chart.AddChannelName(attribute.Name);
}
charts.Add(chart);
ChartsStackPanel.Children.Add(chart);
}
}
/// <summary>
/// Builds one <see cref="Chart"/> with the <paramref name="group"/>s values.
/// </summary>
/// <param name="group"><see cref="Group"/> that will shown on the <see cref="Chart"/></param>
/// <returns>A <see cref="Chart"/> with the <paramref name="group"/>s values.</returns>
private Chart BuildGroupChart(Group group)
{
var chart = new Chart(group.Name);
int dataIndex = (int)DataSlider.Value;
var addedChannelNames = new List <string>();
foreach (var channelName in ChannelNames)
{
var attribute = group.GetAttribute(channelName.Item1);
if (attribute != null)
{
foreach (var inputFile in channelName.Item2)
{
int lineWidth = group.GetAttribute(channelName.Item1).LineWidth;
var channel = GetChannel(inputFile.Item1, channelName.Item1);
if (inputFile.Item2) // aktiv e a channel
{
var actHorizontalAxisData = GetChannel(inputFile.Item1, group.HorizontalAxis).Data;
if (actHorizontalAxisData == null)
{
ShowError.ShowErrorMessage($"Can't find '{group.HorizontalAxis}', so can't show diagram properly");
}
if (actHorizontalAxisData.Count > horizontalAxisData.Count)
{
horizontalAxisData = new List <double>(actHorizontalAxisData);
}
var channelDataPlotData = ConvertChannelDataToPlotData(channel.Data.ToArray(), actHorizontalAxisData);
var color = group.GetAttribute(channel.Name).Color;
chart.AddPlot(xAxisValues: channelDataPlotData.Item1,
yAxisValues: channelDataPlotData.Item2,
lineWidth: lineWidth,
lineColor: ColorTranslator.FromHtml(color),
xAxisLabel: group.HorizontalAxis);
chart.AddSideValue(channelName: channelName.Item1,
xAxisValues: channelDataPlotData.Item2,
isActive: true,
inputFileID: inputFile.Item1,
color: color,
lineWidth: lineWidth);
}
else
{
chart.AddSideValue(channelName: channelName.Item1, xAxisValues: new double[0], inputFileID: inputFile.Item1);
}
chart.AddChannelName(channelName.Item1);
addedChannelNames.Add(channelName.Item1);
}
}
}
foreach (var attribute in group.Attributes)
{
if (!addedChannelNames.Contains(attribute.Name))
{
chart.AddChannelName(attribute.Name);
chart.AddSideValue(channelName: attribute.Name, xAxisValues: new double[0]);
}
}
if (horizontalAxisData.Count > 0)
{
double xValue = dataIndex < horizontalAxisData.Count ? horizontalAxisData[dataIndex] : horizontalAxisData.Last();
chart.UpdateHighlight(xValue);
}
chart.SetAxisLimitsToAuto();
return(chart);
}
