Re: [Matplotlib-users] Bug in demo_parasite_axes2 example?

[Burly C. <bu...@mt...>]

Hi,
 
0.99 I've just re-tested with 0.99.1 and found it works fine.. 

b.

On 8 Jan 2010, at 18:34, Jae-Joon Lee wrote:

> What version of matplotlib are you using?
> This may be the bug that already have been fixed.
> Neither with the maintenance branch nor the current svn reproduce this problem,
> as can be easily seen from the gallery
> 
> http://matplotlib.sourceforge.net/examples/axes_grid/demo_parasite_axes2.html
> 
> -JJ
> 
> 
> On Thu, Jan 7, 2010 at 5:16 AM, Burly Cumberland <bu...@mt...> wrote:
>> Hi,
>> 
>> I've been playing around with the parasite_axes toolkit. It's very nice but
>> I discovered from the example that I always get an extra set of x and y axis
>> labels. See attached png. I've got around this by simply turning the first
>> axis off. Is this a bug in the code or the example? Also there appears to be
>> an additional set of axis label commands in the example.
>> 
>> From demo_parasite_axes2.py
>> ----------------------------------------------------------------------
>> 
>> from mpl_toolkits.axes_grid.parasite_axes import SubplotHost
>> import matplotlib.pyplot as plt
>> 
>> if 1:
>>    fig = plt.figure(1)
>>    plt.axis('off') # Extra line to remove unwanted axis labels
>>    host = SubplotHost(fig, 111)
>> 
>>    host.set_ylabel("Density")
>>    host.set_xlabel("Distance")
>> 
>>    par1 = host.twinx()
>>    par2 = host.twinx()
>> 
>>    par1.set_ylabel("Temperature")
>> 
>>    par2.axis["right"].set_visible(False)
>> 
>>    offset = 60, 0
>>    new_axisline = par2.get_grid_helper().new_fixed_axis
>>    par2.axis["right2"] = new_axisline(loc="right",
>>                                       axes=par2,
>>                                       offset=offset)
>> 
>>    par2.axis["right2"].label.set_visible(True)
>>    par2.axis["right2"].set_label("Velocity")
>> 
>>    fig.add_axes(host)
>>    plt.subplots_adjust(right=0.75)
>> 
>>    host.set_xlim(0, 2)
>>    host.set_ylim(0, 2)
>> 
>>    host.set_xlabel("Distance") # Why reset these three labels..
>>    host.set_ylabel("Density")
>>    par1.set_ylabel("Temperature")
>> 
>>    p1, = host.plot([0, 1, 2], [0, 1, 2], label="Density")
>>    p2, = par1.plot([0, 1, 2], [0, 3, 2], label="Temperature")
>>    p3, = par2.plot([0, 1, 2], [50, 30, 15], label="Velocity")
>> 
>>    par1.set_ylim(0, 4)
>>    par2.set_ylim(1, 65)
>> 
>>    host.legend()
>> 
>>    host.axis["left"].label.set_color(p1.get_color())
>>    par1.axis["right"].label.set_color(p2.get_color())
>>    par2.axis["right2"].label.set_color(p3.get_color())
>> 
>>    plt.draw()
>>    plt.show()
>> 
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