GetPrevChart
function GetPrevChart(): ApiChart | "null"Description
Returns the previous inline chart if exists.
Returns
ApiChart | "null"Try It
var oDocument = Api.GetDocument();
var oParagraph = oDocument.GetElement(0);
var oChart = Api.CreateChart("bar3D", [
[200, 240, 280],
[250, 260, 280]
], ["Projected Revenue", "Estimated Costs"], [2014, 2015, 2016], 4051300, 2347595, 24);
var oFill = Api.CreateSolidFill(Api.CreateRGBColor(51, 51, 51));
oChart.SetSeriesFill(oFill, 0, false);
oFill = Api.CreateSolidFill(Api.CreateRGBColor(255, 111, 61));
oChart.SetSeriesFill(oFill, 1, false);
oChart.SetVerAxisTitle("USD In Hundred Thousands", 10);
oChart.SetHorAxisTitle("Year", 11);
oChart.SetLegendPos("bottom");
oChart.SetShowDataLabels(false, false, true, false);
oChart.SetTitle("Financial Overview", 13);
oParagraph.AddDrawing(oChart);
var oCopyChart = oChart.Copy();
oParagraph.AddDrawing(oCopyChart);
var oPrevChart = oCopyChart.GetPrevChart();
var oStroke = Api.CreateStroke(1 * 150, Api.CreateSolidFill(Api.CreateRGBColor(255, 111, 61)));
oPrevChart.SetMinorHorizontalGridlines(oStroke);