/// <summary>
/// Sets/Resets properties of data sources to their defaults
/// </summary>
/// <param name="ds">Data source to reset</param>
/// <param name="type">Type of data to reset</param>
private void setAllGraphsToDeafault(DataSource ds, PointDataType type)
{
ds.Name = type.ToString();
ds.GraphColor = generateColour((int)type);
ds.OnRenderXAxisLabel += RenderXLabel;
ds.AutoScaleY = false;
ds.SetDisplayRangeY((float)-3.5, (float)3.5);
ds.SetGridOriginY(0);
ds.SetGridDistanceY(1);
ds.OnRenderYAxisLabel += RenderYLabel;
}
/// <summary>
/// Loads and calculates plot data points from XML nodes
/// </summary>
/// <param name="type">decides what type of data is being loaded in</param>
private void calcData(PointDataType type)
{
float x, y;
display.DataSources.Add(new DataSource());
ds = display.DataSources[(int)type];
setAllGraphsToDeafault(ds, type);
var fData = doc.GetElementsByTagName(type.ToString());
var i = 0;
foreach (XmlNode node_dataType in fData)
{
ds.Samples = new List <cPoint>();
foreach (XmlNode node_dataPoint in node_dataType.ChildNodes)
{
x = float.Parse(node_dataPoint.Attributes[0].Value);
y = (float)decimal.Parse(node_dataPoint.Attributes[1].Value, System.Globalization.NumberStyles.Float);
ds.Samples.Add(new cPoint(x * 1000, y * 1000));
ds.findExtremes(y);
i++;
}
}
}
