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Add property showVal to Chart class #147

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Add property showVal to Chart class #147

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21 changes: 21 additions & 0 deletions DocX/Charts/Chart.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -154,6 +154,27 @@ public Boolean View3D
}
}

/// <summary>
/// Get or set show values for this chart
/// </summary>
public Boolean showVal {
get {
XElement parentElement = ChartXml.Element(XName.Get("dLbls", DocX.c.NamespaceName));
XElement element = parentElement.Element(XName.Get("showVal", DocX.c.NamespaceName));
return(element.GetAttribute("val") == "1");
}
set {
XElement parentElement = ChartXml.Element(XName.Get("dLbls", DocX.c.NamespaceName));
XElement element = parentElement.Element(XName.Get("showVal", DocX.c.NamespaceName));
if (value) {
element.SetAttributeValue("val", "1");
}
else {
element.SetAttributeValue("val", "0");
}
}
}

/// <summary>
/// Specifies how blank cells shall be plotted on a chart
/// </summary>
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1 change: 1 addition & 0 deletions Examples/Program.cs
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Expand Up @@ -120,6 +120,7 @@ private static void BarChart()
BarChart c = new BarChart();
c.BarDirection = BarDirection.Column;
c.BarGrouping = BarGrouping.Standard;
c.showVal = true;
c.GapWidth = 400;
c.AddLegend(ChartLegendPosition.Bottom, false);

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