I have a jschart in advanced XML that is plotting data from a dbquery; I expect it to get several thousand datapoints. Unfortunately, it's only plotting the first 1,000. I understand that this is a limit in jschart, but the documentation say it can be overridden. I've added this to my HiddenChartFormatter:
<param name="charting.chart.resultTruncationLimit">5000<param>
However, the chart behaves exactly the same -- still gives a truncation error that the chart too many datapoints. Any ideas what I might be doing wrong?
I see. To avoid that, switch from specifying span=5m
to specifying bins=1000 minspan=5m
. That will cause the 7-day search to use about 337 30-minute spans.
I see. To avoid that, switch from specifying span=5m
to specifying bins=1000 minspan=5m
. That will cause the 7-day search to use about 337 30-minute spans.
that worked -- thank you!
IIRC the default value can be overridden, but not beyond a certain limit. That limit may very well be around 1000.
What are you trying to plot, and how are you displaying it to actually see 5000 distinct values?
I'm plotting several series of CPU percentages on a timechart, in 5min intervals. A selector at the top allows the user to select between 1 day, 3 days, or 7 days. The 7 days select is only partially displaying because there are too many datapoints. I resolve it, i created an additional selection box to change the interval, but it's causing some end user confusion.