bar charts hover y-axis labels

On Sep 25, 2015, at 9:14 AM, silviaegt@gmail.com wrote:

Dear all,

[please excuse my newbieness]

I am following this example to create my own bar chart.

I have pulled my data like this:

members = np.array([statdata[a]['members'] for a in assocsort], dtype=np.float)
maxim = np.array([statdata[a]['maxim'] for a in assocsort], dtype=np.float)
mean = np.array([statdata[a]['mean'] for a in assocsort], dtype=np.float)

And have created the figure like the do in the example:

p2 = figure(title='Mexican Literary Assoc. members\' co-occurrence', tools="save,resize,box_zoom,reset",
            x_range=assocsort, y_range=[0, max([maxim.max(), mean.max(), members.max()])],
            background_fill=None, plot_width=800, plot_height=400)
p2.add_tools(HoverTool(tooltips=[("assoc.", " $x"),("result", " $y{int}")]))

The problem is, I would like that the hover function would only show the bar-height values (see right.png) and not all the values along the y-axis (cf. wrong.png), but I am running out of ideas as for how to do it.
Any help you could provide me will be highly appreciated it!!

Have a great day!

--
You received this message because you are subscribed to the Google Groups "Bokeh Discussion - Public" group.
To unsubscribe from this group and stop receiving emails from it, send an email to bokeh+unsubscribe@continuum.io.
To post to this group, send email to bokeh@continuum.io.
To view this discussion on the web visit https://groups.google.com/a/continuum.io/d/msgid/bokeh/3eb346d3-33b0-46a6-9f04-d81aca2dc85f%40continuum.io\.
For more options, visit https://groups.google.com/a/continuum.io/d/optout\.
<right.png><wrong.png>

On Friday, September 25, 2015 at 5:24:44 PM UTC+2, Bryan Van de ven wrote:

Hi Silvia,

Do you mean the one with “result: 17” in the tooltip is wrong? I am assuming so, because I can’t actually think of why it should display that. Perhaps a bug? Is there any way you can share a minimal complete example that reproduces the problem? That would go a long way towards helping us debug things.

Thanks,

Bryan

On Sep 25, 2015, at 9:14 AM, silv...@gmail.com wrote:

Dear all,

[please excuse my newbieness]

I am following this example to create my own bar chart.

I have pulled my data like this:

members = np.array([statdata[a][‘members’] for a in assocsort], dtype=np.float)

maxim = np.array([statdata[a][‘maxim’] for a in assocsort], dtype=np.float)

mean = np.array([statdata[a][‘mean’] for a in assocsort], dtype=np.float)

And have created the figure like the do in the example:

p2 = figure(title=‘Mexican Literary Assoc. members' co-occurrence’, tools=“save,resize,box_zoom,reset”,

        x_range=assocsort, y_range=[0, max([maxim.max(), mean.max(), members.max()])],

        background_fill=None, plot_width=800, plot_height=400)

p2.add_tools(HoverTool(tooltips=[(“assoc.”, " $x"),(“result”, " $y{int}")]))

The problem is, I would like that the hover function would only show the bar-height values (see right.png) and not all the values along the y-axis (cf. wrong.png), but I am running out of ideas as for how to do it.

Any help you could provide me will be highly appreciated it!!

Have a great day!

–
You received this message because you are subscribed to the Google Groups “Bokeh Discussion - Public” group.

To unsubscribe from this group and stop receiving emails from it, send an email to bokeh+un...@continuum.io.

To post to this group, send email to bo...@continuum.io.

To view this discussion on the web visit https://groups.google.com/a/continuum.io/d/msgid/bokeh/3eb346d3-33b0-46a6-9f04-d81aca2dc85f%40continuum.io.

For more options, visit https://groups.google.com/a/continuum.io/d/optout.

<right.png><wrong.png>

On Oct 5, 2015, at 11:21 AM, silviaegt@gmail.com wrote:

Hi Bryan!

Thank you so much for your willingness to help me!

"17" is all right if what you want is the value of the current point ( that is of where the mouse is currently hovering) but what I need is the highest value of the barchart (what some call "data label"), which is stored in my 'members' np.array.

I just published my bar-chart so that you can take a look at it, and see what I mean

Have a nice day!

On Friday, September 25, 2015 at 5:24:44 PM UTC+2, Bryan Van de ven wrote:
Hi Silvia,

Do you mean the one with "result: 17" in the tooltip is wrong? I am assuming so, because I can't actually think of why it should display that. Perhaps a bug? Is there any way you can share a minimal complete example that reproduces the problem? That would go a long way towards helping us debug things.

Thanks,

Bryan

> On Sep 25, 2015, at 9:14 AM, silv...@gmail.com wrote:
>
> Dear all,
>
> [please excuse my newbieness]
>
> I am following this example to create my own bar chart.
>
> I have pulled my data like this:
>
> members = np.array([statdata[a]['members'] for a in assocsort], dtype=np.float)
> maxim = np.array([statdata[a]['maxim'] for a in assocsort], dtype=np.float)
> mean = np.array([statdata[a]['mean'] for a in assocsort], dtype=np.float)
>
>
> And have created the figure like the do in the example:
>
> p2 = figure(title='Mexican Literary Assoc. members\' co-occurrence', tools="save,resize,box_zoom,reset",
> x_range=assocsort, y_range=[0, max([maxim.max(), mean.max(), members.max()])],
> background_fill=None, plot_width=800, plot_height=400)
> p2.add_tools(HoverTool(tooltips=[("assoc.", " $x"),("result", " $y{int}")]))
>
>
>
> The problem is, I would like that the hover function would only show the bar-height values (see right.png) and not all the values along the y-axis (cf. wrong.png), but I am running out of ideas as for how to do it.
> Any help you could provide me will be highly appreciated it!!
>
> Have a great day!
>
> --
> You received this message because you are subscribed to the Google Groups "Bokeh Discussion - Public" group.
> To unsubscribe from this group and stop receiving emails from it, send an email to bokeh+un...@continuum.io.
> To post to this group, send email to bo...@continuum.io.
> To view this discussion on the web visit https://groups.google.com/a/continuum.io/d/msgid/bokeh/3eb346d3-33b0-46a6-9f04-d81aca2dc85f%40continuum.io\.
> For more options, visit https://groups.google.com/a/continuum.io/d/optout\.
> <right.png><wrong.png>

--
You received this message because you are subscribed to the Google Groups "Bokeh Discussion - Public" group.
To unsubscribe from this group and stop receiving emails from it, send an email to bokeh+unsubscribe@continuum.io.
To post to this group, send email to bokeh@continuum.io.
To view this discussion on the web visit https://groups.google.com/a/continuum.io/d/msgid/bokeh/81798baa-2cd7-4670-8531-e14023c56670%40continuum.io\.
For more options, visit https://groups.google.com/a/continuum.io/d/optout\.

On Monday, October 5, 2015 at 9:46:54 PM UTC+2, Bryan Van de ven wrote:

Oh, you want the height of each bar as the value? You need to use that column name in your tooltip template, not “$y” which just prints the y coordinated of the cursor. E.g., if the column that controls the height of the quad is “foo”, then you want “@foo” to display the value of that column:

    HoverTool(tooltips=[("assoc.", " $x"),("result", " @foo")]))

Bryan

On Oct 5, 2015, at 11:21 AM, silv...@gmail.com wrote:

Hi Bryan!

Thank you so much for your willingness to help me!

“17” is all right if what you want is the value of the current point ( that is of where the mouse is currently hovering) but what I need is the highest value of the barchart (what some call “data label”), which is stored in my ‘members’ np.array.

I just published my bar-chart so that you can take a look at it, and see what I mean

Have a nice day!

On Friday, September 25, 2015 at 5:24:44 PM UTC+2, Bryan Van de ven wrote:

Hi Silvia,

Do you mean the one with “result: 17” in the tooltip is wrong? I am assuming so, because I can’t actually think of why it should display that. Perhaps a bug? Is there any way you can share a minimal complete example that reproduces the problem? That would go a long way towards helping us debug things.

Thanks,

Bryan

On Sep 25, 2015, at 9:14 AM, silv...@gmail.com wrote:

Dear all,

[please excuse my newbieness]

I am following this example to create my own bar chart.

I have pulled my data like this:

members = np.array([statdata[a][‘members’] for a in assocsort], dtype=np.float)
maxim = np.array([statdata[a][‘maxim’] for a in assocsort], dtype=np.float)
mean = np.array([statdata[a][‘mean’] for a in assocsort], dtype=np.float)

And have created the figure like the do in the example:

p2 = figure(title=‘Mexican Literary Assoc. members' co-occurrence’, tools=“save,resize,box_zoom,reset”,
x_range=assocsort, y_range=[0, max([maxim.max(), mean.max(), members.max()])],
background_fill=None, plot_width=800, plot_height=400)
p2.add_tools(HoverTool(tooltips=[(“assoc.”, " $x"),(“result”, " $y{int}")]))

The problem is, I would like that the hover function would only show the bar-height values (see right.png) and not all the values along the y-axis (cf. wrong.png), but I am running out of ideas as for how to do it.
Any help you could provide me will be highly appreciated it!!

Have a great day!

–
You received this message because you are subscribed to the Google Groups “Bokeh Discussion - Public” group.
To unsubscribe from this group and stop receiving emails from it, send an email to bokeh+un...@continuum.io.
To post to this group, send email to bo...@continuum.io.
To view this discussion on the web visit https://groups.google.com/a/continuum.io/d/msgid/bokeh/3eb346d3-33b0-46a6-9f04-d81aca2dc85f%40continuum.io.
For more options, visit https://groups.google.com/a/continuum.io/d/optout.
<right.png><wrong.png>

–
You received this message because you are subscribed to the Google Groups “Bokeh Discussion - Public” group.

To unsubscribe from this group and stop receiving emails from it, send an email to bokeh+un...@continuum.io.

To post to this group, send email to bo...@continuum.io.

To view this discussion on the web visit https://groups.google.com/a/continuum.io/d/msgid/bokeh/81798baa-2cd7-4670-8531-e14023c56670%40continuum.io.

For more options, visit https://groups.google.com/a/continuum.io/d/optout.