Help needed: the x-axis lost control in Panel dashboard

Panel
1

Hi,

I am working on a project which I want to plot the data based on datasets (Data Set) and sub-datasets(AFEs). It works great in Jupyter lab. see below:

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image1977×1290 70.8 KB

But it doesn’t work as good when It is in Panel Dashboard:

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image1932×1324 114 KB

As you see that, the x axis extended when I select the sub-dataset control (AFE).
Any idea what could be wrong?
Thanks,
Jeff

2

Can you share sample code?

3

Hi riziles,

I have two Panel widgets:

data_set_sel = pn.widgets.IntSlider( name='Data Set', start=0, end=int(data_set-1), step=1, value=0)
afe_btn = pn.widgets.RadioButtonGroup(name='AFE', options={'AFE1': 0, 'AFE2': 1, 'AFE3': 2, 'AFE4': 3}, button_type='success')

I am using hvplot.bind to bind the function and the widgets value:

d_set = data_set_sel.value
afe = afe_btn.value

def filt_df(d_set, afe):
    df2 = df[['EL', 'CB1 Window', 'CB1 Delay', 'CB2 Window', 'CB2 Delay']]
    return df2[(df2.index < (el_0[d_set] + afe*16)+16) &   (df2.index >= (el_0[d_set] + afe*16))]

df_output = hvplot.bind(filt_df, data_set_sel, afe_btn).interactive()

It works great with plotting in Jupyter lab:

CB1 = df_output.hvplot.bar(x='EL', y=['CB1 Delay', 'CB1 Window'], stacked=True, width=600, legend='top', ylim=[0, 31])
CB2 = df_output.hvplot.bar(x='EL', y=['CB2 Delay', 'CB2 Window'], stacked=True, width=600, legend='top')

CB1 + CB2

But, it got problem with Panel dashboard:

#Layout using Template
template = pn.template.FastListTemplate(
    title='LVDS Locking Analysis', 
    sidebar=[pn.pane.Markdown("# LVDS LOCKING"), 
             pn.pane.Markdown("#### descriptin here......"), 
             # pn.pane.PNG('climate_day.png', sizing_mode='scale_both'),
             pn.pane.Markdown("## Open Log File"),   
             logfile],
    main=[pn.Row(pn.Column(fn,
                           data_set_sel, 
                           afe_btn), pn.Spacer(width=50),
                 pn.Column(LVDS_Status1, 
                           FPGA_Temp),pn.Spacer(width=50),
                 pn.Column(LVDS_Status2)),
          pn.Row(CB1.panel(width=600), CB2.panel(width=600), margin=(0,25)),
          pn.Row(pn.Column(table.panel(width=600)))],
    accent_base_color="#88d8b0",
    header_background="#88d8b0",
)
template.show()
template.servable();

You may notice that I have “template.show()” here. When run this cell in Jupyter, it will auto open panel dashboard on browser.

Thanks,
Jeff

4

Sorry, there’s just way too many undefined variables in your sample code. I would recommend trying to replicate the behavior while slowly stripping away various parts piece by piece. Once you have a minimal example, then post the code including some way to generate sample data.