Wayne Dahl wrote: > My data is floating point but the value balloon shows a rounded integer > value. It also "points" to the rounded integer value above or below > the actual graph line. > > Is there any way to change this?
Yup. Look at this example: http://simile.mit.edu/timeplot/examples/energy/index.html The Gasoline price is not rounded. In order to achieve this you have to add the property "roundValues: false" to the Timeplot.createPlotInfo() call, for example: Timeplot.createPlotInfo({ id: "Gas Pricing", dataSource: dataSource2, timeGeometry: timeGeometry, valueGeometry: geometry1, lineColor: color4, showValues: true, roundValues: false }), BTW, the reason why we round values by default is that javascript does not have the notion of integer numbers... every number is a floating point one, so it gets pretty ugly to have all those trailing zeros (or worse, things like 10.00000000000003 as for rounding errors). Hope this helps. -- Stefano Mazzocchi Digital Libraries Research Group Research Scientist Massachusetts Institute of Technology E25-131, 77 Massachusetts Ave skype: stefanomazzocchi Cambridge, MA 02139-4307, USA email: stefanom at mit . edu ------------------------------------------------------------------- _______________________________________________ General mailing list [email protected] http://simile.mit.edu/mailman/listinfo/general
