Hi Cedric,
To do this, you would need to modify the source code in
ptolemy/plot/PlotBox.java. Look especially in _drawPlot()
for places where _xExp is set and used:
For example, you might try changing:
// Use the exponent only if it's larger than 1 in magnitude.
if ((_xExp > 1) || (_xExp < -1)) {
double xs = 1.0 / Math.pow(10.0, (double) _xExp);
_xtickMin = _xMin * xs;
_xtickMax = _xMax * xs;
} else {
_xtickMin = _xMin;
_xtickMax = _xMax;
_xExp = 0;
}
to
// Use the exponent only if it's larger than 1 in magnitude.
// if ((_xExp > 1) || (_xExp < -1)) {
// double xs = 1.0 / Math.pow(10.0, (double) _xExp);
// _xtickMin = _xMin * xs;
// _xtickMax = _xMax * xs;
// } else {
_xtickMin = _xMin;
_xtickMax = _xMax;
_xExp = 0;
// }
I'm not sure if this will do what you want or not, but it
is where I would start.
You would need to do something similar for yExp.
_Christopher
--------
Hello NG!
I really like the java ptolemy plot library.
There is also auto labelling of the y axis.
And here is my problem: if the plot zooms
in our out, then sometimes there
appear a small x10 on the top, indicating
the exponent of the labels.
Is it possible to define, when the x10 appears? Sometimes it appears
even if the y labels are values of 100 (so "1" for labeltext,and "10^2"
for exponent ). The reason: I would like to have a fixed label width.
In gnuplot, there is a command called "set format".
Any ideas?
Of course, I could rewrite the auto label thing, but thats the
complicated way..
greetings,
cedric buerfent
--------
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