#124 Log scale on some of the stats on Home

[Egon Willighagen]

It might be nice to have the "Spectra per structure" and
"Spectra per type" stat plots on the homepage in log(y)
form, and add a numerical value to each bar. Both plots
have an exponential behavior, at least at this moment.

[Stefan Kuhn]

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It seems the jcharts library I'm using is not able to do log
scales ... so not too easy to do this feature.

[Nobody/Anonymous]

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And you can't simply log scale it before you hand it to
jcharts, because that will loose the actual values... ok...

[Stefan Kuhn]

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I thought about this, but I would need to set values to the
axis myself, which also seems not possible. By giving the
log values to jcharts it will put this on the axis - not so
good.

[Christoph Steinbeck]

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Let's have a look at JFreeCharts and whether this can work
as an 'engine' to produce png or jpeg or gif.