public void MakeGraphics()
{
ChartAreas.Clear();
Series.Clear();
Legends.Clear();
MakeChart();
Refresh();
}
/// <summary>
/// Clear chart and add data from PXModel instance.
/// </summary>
/// <param name="px">PXModel to add to chart.</param>
/// <param name="settings">Settings as PxChartSettings. Eg. as a Lambda expression.</param>
public virtual void AddPxData(PXModel px, PxChartSettings settings)
{
Titles.Clear();
Series.Clear();
Legends.Clear();
ChartAreas.Clear();
initialize(px, settings);
}
public void LoadDataFile(String filename)
{
try
{
Legends.Clear();
Columns.Clear();
mColours.Clear();
using (XmlTextReader reader = new XmlTextReader(filename))
{
while (reader.Read())
{
switch (reader.NodeType)
{
case XmlNodeType.Element:
if (reader.Name == "column")
{
ReadColumn(reader);
}
else if (reader.Name == "legend")
{
ReadLegend(reader);
}
else if (reader.Name == "graph")
{
mFormatPercent = Convert.ToBoolean(reader.GetAttribute("format_percent"));
ValueLabel = reader.GetAttribute("y_label");
}
else
{
MessageBox.Show("Wrong Graph Type", "Cannot Open", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
break;
}
}
}
}
catch
{
MessageBox.Show("Invalid Graph File", "Cannot Open", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
public void SetSource(IEnumerable <LegendAdornmentLayer> legendLayers) => Legends.Clear();