Charting specifications and limits

Feature Maximum limit

Charts linked to a worksheet Limited by available memory
Worksheets referred to by a chart 255
Data series (data series: Related data points that are plotted in a chart. Each data series in a chart has a unique color or pattern and is represented in the chart legend. You can plot one or more data series in a chart. Pie charts have only one data series.) in one chart 255
Data points (data points: Individual values that are plotted in a chart. Related data points make up a data series. Data points are represented by bars, columns, lines, slices, dots, and other shapes. These shapes are called data markers.) in a data series for 2-D charts 32,000
Data points in a data series for 3-D charts 4,000
Data points for all data series in one chart 256,000

Regards,
Praveen KVC
26 January 2010