When I try to create a chart in word, I can not find a way to add Trendline on the chart.
I use this code:
public static void WordInsertChart(string wordPath)
{
Document document = new Document(wordPath);
Docum…...Chart; // Get chart series collection. ChartSeriesCollectio...seriesColl = chart.Series; // Delete default generated series. seriesColl...