/// <summary>
/// Adds gridlines and styles them according to the style selected in the StyleManager
/// </summary>
/// <param name="addMajor">Indicates if the Major gridlines should be added</param>
/// <param name="addMinor">Indicates if the Minor gridlines should be added</param>
public void AddGridlines(bool addMajor = true, bool addMinor = false)
{
if (addMajor)
{
CreateNode(_majorGridlinesPath);
_chart.ApplyStyleOnPart(this, _chart._styleManager?.Style?.GridlineMajor);
}
if (addMinor)
{
CreateNode(_minorGridlinesPath);
_chart.ApplyStyleOnPart(this, _chart._styleManager?.Style?.GridlineMinor);
}
}
/// <summary>
/// Creates a data table in the plotarea
/// The datatable can also be accessed via the DataTable propery
/// <see cref="DataTable"/>
/// </summary>
public virtual ExcelChartDataTable CreateDataTable()
{
if (DataTable != null)
{
throw (new InvalidOperationException("Data table already exists"));
}
DataTable = new ExcelChartDataTable(_firstChart, NameSpaceManager, TopNode);
_firstChart.ApplyStyleOnPart(DataTable, _firstChart._styleManager?.Style?.DataTable);
return(DataTable);
}
internal ExcelChartTitle(ExcelChart chart, XmlNamespaceManager nameSpaceManager, XmlNode node, string nsPrefix) :
base(nameSpaceManager, node)
{
_chart = chart;
_nsPrefix = nsPrefix;
titlePath = string.Format(titlePath, nsPrefix);
if (chart._isChartEx)
{
AddSchemaNodeOrder(new string[] { "tx", "bodyPr", "lstStyle", "layout", "p", "overlay", "spPr", "txPr" }, ExcelDrawing._schemaNodeOrderSpPr);
CreateTopNode();
}
else
{
AddSchemaNodeOrder(_chart._chartXmlHelper.SchemaNodeOrder, ExcelDrawing._schemaNodeOrderSpPr);
CreateTopNode();
if (TopNode.HasChildNodes == false)
{
TopNode.InnerXml = GetInitXml("c");
chart.ApplyStyleOnPart(this, chart.StyleManager?.Style?.Title, true);
}
}
}