fromTemplate static method

ChartPainterModel? fromTemplate(
  1. WidgetModel parent,
  2. Template template
)

Implementation

static ChartPainterModel? fromTemplate(
    WidgetModel parent, Template template) {
  ChartPainterModel? model;
  try {
    XmlElement? xml =
        Xml.getElement(node: template.document!.rootElement, tag: "CHART");
    xml ??= template.document!.rootElement;
    model = ChartPainterModel.fromXml(parent, xml);
  } catch (e) {
    Log().exception(e, caller: 'chart.Model');
    model = null;
  }
  return model;
}