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===Performance===
Network Chart was intended for smaller databases or subsets and is extremely fast for charts with less than 1500 nodes. However, it can generate very large graphs in reasonable time and should be adequate for those large databases that do not change frequently. Some optimizations for large databases are done automatically. The Trim Groups selection is one. Another method to greatly decrease the time to generate a chart on a large database is to select Straight or Curved for the Graph Style on the {{man label|[[Addon:NetworkChart#Main|Main]]}} preferences tab. Reducing the number of nodes to graph via {{man label|[[Addon:NetworkChart#Trim|Trim]]}} and {{man label|[[Addon:NetworkChart#Highlight|Highlight]]}} tabs will reduce graph generation times. For example, if your database contains 65535 individuals and you trim or highlight to plot only 8191 individuals, it would take closer to 20 seconds to generate the chart (based on the following table). Some performance data is shown below for an Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz with 16GB of RAM and an SSD for storage.
{| class="wikitable" style="margin-left: auto; margin-right: auto;"
|SVG File Size
|Time to Generate
|Computer
|-
|style="text-align:right;"|d03
|style="text-align:right;"|107.2MB
|style="text-align:right;"|00:51:04
|style="text-align:right;"|Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz with 16GB of RAM and an SSD for storage.
|-
|style="text-align:right;"|[https://www.tamurajones.net/GedFan.xhtml ENFAN16]
|style="text-align:right;"|95.6MB
|style="text-align:right;"|00:34:47
|style="text-align:right;"|Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz with 16GB of RAM and an SSD for storage.
|-
|style="text-align:right;"|[https://www.tamurajones.net/GedFan.xhtml ENFAN15]
|style="text-align:right;"|47.8MB
|style="text-align:right;"|00:07:42
|style="text-align:right;"|Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz with 16GB of RAM and an SSD for storage.
|-
|style="text-align:right;"|[https://www.tamurajones.net/GedFan.xhtml ENFAN14]
|style="text-align:right;"|23.8MB
|style="text-align:right;"|00:01:23
|style="text-align:right;"|Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz with 16GB of RAM and an SSD for storage.
|-
|style="text-align:right;"|[https://www.tamurajones.net/GedFan.xhtml ENFAN13]
|style="text-align:right;"|11.9MB
|style="text-align:right;"|00:00:20
|style="text-align:right;"|Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz with 16GB of RAM and an SSD for storage.
|-
|style="text-align:right;"|Royals ged
|style="text-align:right;"|4.4MB
|style="text-align:right;"|00:00:07
|style="text-align:right;"|Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz with 16GB of RAM and an SSD for storage.
|}
