ChisqrHistogramPlot
- class sherpa.plot.ChisqrHistogramPlot[source] [edit on github]
Bases:
ModelHistogramPlot
Create plot of the ChiSq residuals per point.
Attributes Summary
The preferences for the residual plot.
Return (xlo + xhi) / 2
Methods Summary
hline
(y[, xmin, xmax, linecolor, linestyle, ...])Draw a line at constant y, extending over the plot.
overplot
(*args, **kwargs)plot
([overplot, clearwindow])Plot the data.
prepare
(data, model, stat)Create the plot.
vline
(x[, ymin, ymax, linecolor, linestyle, ...])Draw a line at constant x, extending over the plot.
Attributes Documentation
- histo_prefs = {'alpha': None, 'capsize': 0, 'color': None, 'ecolor': None, 'label': None, 'linestyle': 'solid', 'linewidth': None, 'marker': 'None', 'markerfacecolor': None, 'markersize': None, 'xerrorbars': False, 'xlog': False, 'yerrorbars': True, 'ylog': False}
The preferences for the residual plot.
- x
Return (xlo + xhi) / 2
This is intended to make it easier to swap between plot- and histogram-style plots by providing access to an X value.
Methods Documentation
- static hline(y, xmin=0, xmax=1, linecolor=None, linestyle=None, linewidth=None, overplot=False, clearwindow=True) [edit on github]
Draw a line at constant y, extending over the plot.
- overplot(*args, **kwargs) [edit on github]
- plot(overplot=False, clearwindow=True, **kwargs) [edit on github]
Plot the data.
This will plot the data sent to the prepare method.
- Parameters:
overplot (bool, optional) – If
True
then add the data to an existing plot, otherwise create a new plot.clearwindow (bool, optional) – Should the existing plot area be cleared before creating this new plot (e.g. for multi-panel plots)?
**kwargs – These values are passed on to the plot backend, and must match the names of the keys of the object’s plot_prefs dictionary.
- prepare(data: Data1DInt, model: Model, stat: Stat) None [source] [edit on github]
Create the plot.
The stat parameter is ignored.
- static vline(x, ymin=0, ymax=1, linecolor=None, linestyle=None, linewidth=None, overplot=False, clearwindow=True) [edit on github]
Draw a line at constant x, extending over the plot.