[Tutor] question about pychart
nephish at xit.net
Fri Oct 14 21:23:02 CEST 2005
i have a simple app that plots some numbers sent by a field sensor with
respect to time. i am trying to do this in pychart, but the problem is,
when the numbers come in, they do so at almost random times.
y shows the value sent by the sensor
x plots the time that the value came in.
what happens is that the plots are spaced evenly throughout the x axis.
so it always looks like an even amount of time when most often, it isn't
i need a way to make it plot out the x so that when a lot of values come
in at close to the same time, it looks more like that on the graph. i
looked at the docs where the examples show that this can be done, the
example uses a log style to the plot.
it looks like this.
mostly the graph on the right
my chart shows just a plot of x=datetime y=value,
someone have an idea about how i can get more realistic looking values?
More information about the Tutor