Lukas Decided to do this now: I think this does the job -attached. TIME is the problem field in a plot - (y-axis in previous picture). Best Regards Greg
From: IVES Greg Sent: 25 January 2013 13:19 To: 'Lukas Kircher' Cc: basex-talk@mailman.uni-konstanz.de Subject: RE: [basex-talk] Scientific Numbers in Scatter Plot
Hi Lukas, Thanks for the quick reply. Yes I did in XQuery a subtract of 0 and made a new XML DB to work around this. The document has some sensitivity - I can create a new DB on only the field that we are interested in here if you want? Bear with me and I'll send it later today if so.
Best Regards Greg
From: Lukas Kircher [mailto:lukaskircher1@gmail.com] Sent: 25 January 2013 13:13 To: IVES Greg Cc: basex-talk@mailman.uni-konstanz.de Subject: Re: [basex-talk] Scientific Numbers in Scatter Plot
Hi Greg,
the scatter plot takes its information whether an attribute is numerical/categorical from some DB statistics. The checkbox for the log scale in your provided screenshot is deactivated - most likely because BaseX assumes that the TIME attribute is categorical. This explains the lexicographic order and the different casing (e-01 / E-01).
A quick fix could be to convert the exponential to decimal representation (if you need the plot at the moment). For now I'm filing an [issue] on GitHub.
Is it possible that you supply us with a part of the document that reproduces the issue?
Regards, Lukas
[issue] https://github.com/BaseXdb/basex/issues/626
On Fri, Jan 25, 2013 at 1:38 PM, IVES Greg <greg.ives@uk.thalesgroup.commailto:greg.ives@uk.thalesgroup.com> wrote: Hi I find BaseX a very powerful tool. One thing I noticed however is that it misunderstands numbers in scientific notation in the scatter plot display. Please see the attached plot. The samples should form a rough diagonal line. However, look at the scale on the left and you can see the exponent field is 'dis-continuous'. It looks like the chart formatter treats it as a non-scientific number or possibly even lexicographic order.
Best Regards Greg
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