ChartDataLabel.topMode property. Gets or sets the interpretation mode of the [ChartDataLabel.top](../top/) property value: whether it sets the location of the data label from the top edge of the chart of from the position specified by its [ChartDataLabel.position](../position/) property....let doc = new aw . Document (); let builder = new aw . DocumentBuilder...shape = builder . insertChart ( aw . Drawing . Charts . ChartType...