/// <summary>
/// Serializes the chart.
/// </summary>
/// <param name="graph">The graph.</param>
/// <returns></returns>
private static IDictionary<string, object> serializeChart(Graph graph)
{
Type typeDateTime = typeof(DateTime);
Dictionary<string, int> dicXtype = new Dictionary<string, int>();
//cache x values if we are working with strings, we will need ticker tape to display values
if (graph.Series.Count > 0 &&
graph.Series[0].Axis.Count > 0)
{
for (int i = 0; i < graph.Series[0].Axis.Count; i++)
{
dicXtype.Add(graph.Series[0].Axis[i].X.ToString(), i);
}
}
bool yyIsUsed = graph.YYLabel != null && graph.YYLabel.Length > 0;
Dictionary<string, object> dictValueToObject = new Dictionary<string, object>();
ArrayList arrayList = new ArrayList();
Dictionary<string, object> dictYYToValues = new Dictionary<string, object>();
foreach (GraphSeries series in graph.Series)
{
ArrayList arrayListYY = new ArrayList();
Dictionary<string, object> dictList = new Dictionary<string, object>();
dictList.Add("label", series.Name);
ArrayList arrayListAxis = new ArrayList();
foreach (GraphAxis axis in series.Axis)
{
ArrayList arrayListXY = new ArrayList();
if (graph.XType == typeDateTime)
{
arrayListXY.Add(axis.X);
}
else
{
arrayListXY.Add(dicXtype[axis.X.ToString()]);
}
arrayListXY.Add(axis.Y);
if(yyIsUsed)
{
arrayListYY.Add(axis.YY);
}
arrayListAxis.Add(arrayListXY);
}
if (yyIsUsed)
{
dictYYToValues.Add(series.Name, arrayListYY);
}
dictList.Add("data", arrayListAxis);
arrayList.Add(dictList);
}
dictValueToObject.Add("Series", arrayList);
ArrayList arrayListTicker = new ArrayList();
foreach (KeyValuePair<string, int> ticker in dicXtype)
{
ArrayList arrayListTickerValues = new ArrayList();
arrayListTickerValues.Add(ticker.Value);
arrayListTickerValues.Add(ticker.Key);
arrayListTicker.Add(arrayListTickerValues);
}
dictValueToObject.Add("Ticker", arrayListTicker);
if (yyIsUsed)
{
dictValueToObject.Add("YY", dictYYToValues);
}
return dictValueToObject;
}
/// <summary>
/// Serializes the chart pie.
/// </summary>
/// <param name="graph">The graph.</param>
/// <returns></returns>
private static IDictionary<string, object> serializeChartPie(Graph graph)
{
ArrayList arrayList = new ArrayList();
GraphSeries series = graph.Series[0];
Dictionary<string, object> dictValueToObject = new Dictionary<string, object>();
foreach (GraphAxis graphAxis in series.Axis)
{
Dictionary<string, object> dictList = new Dictionary<string, object>();
dictList.Add("label", graphAxis.X);
dictList.Add("data", graphAxis.Y);
arrayList.Add(dictList);
}
dictValueToObject.Add("Series", arrayList);
return dictValueToObject;
}