The TREND function analyzes past data and observes a series' past performance. On the other hand, the FORECAST function predicts a series' future performance. However, both use similar algorithms, ...

Enter the new data series in the cells next to or below the source data. If there are no empty cells, insert a new row by right-clicking the row below where you want to insert the new row.

Using a time series layer to histograms and box and whisker plot visualizations can add true diagnostic value. This is part three of a three-part series about Bing's data distribution tools.

Open the Excel spreadsheet to find the chart. Select the chart. Right-click on it and choose the Select Data option.; Select the data series from the Legend Entries box.; Click the Edit button ...

Given the data in Excel you can output a Fourier series and then graph it using the XY Scatter graph. Install the Excel Analysis ToolPak. Launch Excel and click on the "File" tab in the upper-left.