[visualization-api] intervals on columnCharts prevent tooltips from working

2016-10-05 Thread Suzanne Paley
If I add intervals to a columnChart, no tooltip will come up when I hover 
over any part of the graph covered by an interval.  This seems to be true 
regardless of whether the focusTarget is datum or category.  I modified one 
of the example fiddles to demonstrate: https://jsfiddle.net/mxyecav6/1

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[visualization-api] category tooltips and selection show wrong category when column chart is scrolled

2016-10-27 Thread Suzanne Paley
This is a bug report (btw, am I better off reporting this here in the 
forum, or on the github site, or does it not make a difference?).  I have a 
column chart inside a div with overflow:auto.  Thus, when the specified 
width exceeds the width of the div, the chart is scrollable.  So far so 
good.  However, when I scroll to the right and mouse over one of the 
categories, the tooltip that shows up and the category that gets 
highlighted is the one that would have been under the mouse had I not 
scrolled, i.e. it's the wrong category.  Clicking also selects the wrong 
category.  This seems like a fairly serious bug.

I modified one of your example fiddles to demonstrate the 
problem: https://jsfiddle.net/nemefev8/

BTW, in this example, notice also that the x-axis category labels are 
almost all replaced with "...".  Is there any way to stop it from doing 
that?

Thanks,
Suzanne

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[visualization-api] Is it possible to customize the tooltip when focusTarget=category ?

2016-10-17 Thread Suzanne Paley
I'm using ColumnCharts.  When focusTarget is set to category, the ensuing 
tooltip lists the x-axis text and then the tooltip values for each 
individual bar.  Is it possible to customize this text to omit the 
individual bar tooltip strings and just supply a string that is the tooltip 
for the entire category?

Also, the tooltip seems to be coming up in a position that partially 
obscures the data I'm hovering over -- is there a way to control or prevent 
that?

Thanks,
Suzanne

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[visualization-api] Feature request: tooltips for axis values

2016-10-17 Thread Suzanne Paley
I have a column chart with a discrete hAxis.  My hAxis category labels are 
abbreviated forms of a longer string, which I would like to show in a 
tooltip, but there doesn't seem to be any way to accomplish that.  I 
wouldn't even mind rolling my own tooltips, but it seems that no mouseover 
event is even triggered when I mouse over a category label.

Also (or perhaps alternatively), is there any way to force a linebreak in a 
category label?  I'm seeing longish labels overlapping even when I think 
they should be split over multiple lines, and I'm not sure how to prevent 
that.

Suzanne

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Re: [visualization-api] intervals on columnCharts prevent tooltips from working

2016-11-01 Thread Suzanne Paley
Hi, is there any update on this, regarding how long it might take before we 
see a fix for this?  This is a fairly serious problem for me, because the 
current behavior is quite unintuitive for users. 
Thanks,
Suzanne

On Monday, October 17, 2016 at 10:32:38 AM UTC-7, Daniel LaLiberte wrote:
>
> Thanks Suzanne,
>
> Looks like a bug, but I don't know how difficult it will be to fix.
>
> On Wed, Oct 5, 2016 at 7:30 PM, Suzanne Paley <suzann...@gmail.com 
> > wrote:
>
>> If I add intervals to a columnChart, no tooltip will come up when I hover 
>> over any part of the graph covered by an interval.  This seems to be true 
>> regardless of whether the focusTarget is datum or category.  I modified one 
>> of the example fiddles to demonstrate: https://jsfiddle.net/mxyecav6/1
>>
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Re: [visualization-api] Table set maximum height

2017-01-10 Thread Suzanne Paley
Changing the max-height to height isn't useful to me, because I don't want 
the enclosing div to be any larger than it needs to be, either.

On Tuesday, January 10, 2017 at 11:43:43 AM UTC-8, Daniel LaLiberte wrote:
>
> There may be limitations regarding use of max-height.  I don't have 
> confidence regarding that question because I haven't tested it much.   But 
> there may be a way to work with what it can do.  Here is a variation of 
> your example that appears to work correctly, but I moved your container to 
> a wrapper, and changed the max-height to just height.  Then the table_div 
> just has height:100%. https://jsfiddle.net/dlaliberte/Lw5h7c2y/
>
> It even shrinks if you have fewer rows than needed to fill the height.
>
> On Tue, Jan 10, 2017 at 2:28 PM, Suzanne Paley <suzann...@gmail.com 
> > wrote:
>
>> I know the Table visualization takes parameters for height and width, but 
>> what I really want is a parameter for max-height.  I've tried not supplying 
>> a height parameter and just constraining the height of the enclosing div, 
>> but then if the table exceeds the div dimensions in both directions, I need 
>> to scroll down to the bottom of the table in order to find the horizontal 
>> scrollbar (this is on Chrome on a Linux desktop, and I don't have a 
>> horizontal scroll gesture -- I need to user the scrollbar), and the table 
>> header won't be fixed.  Example at https://jsfiddle.net/0mgg48bz/.  I 
>> can get the scroll behavior I want by specifying my max-height as the 
>> height option when drawing the table, but then if the data would ordinarily 
>> take up much less vertical space than my max-height, it expands to fill it, 
>> which I don't want.  Is there a way to get it to only take up as much space 
>> as needed, unless that space would exceed my max dimensions, and then have 
>> sensible scrollbars?
>>
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[visualization-api] Table set maximum height

2017-01-10 Thread Suzanne Paley
I know the Table visualization takes parameters for height and width, but 
what I really want is a parameter for max-height.  I've tried not supplying 
a height parameter and just constraining the height of the enclosing div, 
but then if the table exceeds the div dimensions in both directions, I need 
to scroll down to the bottom of the table in order to find the horizontal 
scrollbar (this is on Chrome on a Linux desktop, and I don't have a 
horizontal scroll gesture -- I need to user the scrollbar), and the table 
header won't be fixed.  Example at https://jsfiddle.net/0mgg48bz/.  I can 
get the scroll behavior I want by specifying my max-height as the height 
option when drawing the table, but then if the data would ordinarily take 
up much less vertical space than my max-height, it expands to fill it, 
which I don't want.  Is there a way to get it to only take up as much space 
as needed, unless that space would exceed my max dimensions, and then have 
sensible scrollbars?

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[visualization-api] calculated sort column?

2017-01-03 Thread Suzanne Paley
I have an underlying DataTable with discrete x-axis categories and multiple 
series.  I'm using DataViews on top of that to generate column charts, so 
that users can select which series to display (including calculated series 
that may aggregate multiple source series in various ways).  I want to 
provide the users with multiple sort options, including some based on 
calculated values, such as the maximum or minimum over all user-selected 
series, or the difference between the maximum and minimum of user-selected 
series.  I can create a calculated column in my view that generates the 
values the user wants to sort on (though I wouldn't want to display such a 
column, so there doesn't seem to be an appropriate role for it), but I 
can't figure out how to sort on it -- getSortedRows seems to take only 
column indices from the base table, not calculated columns.  Is there a way 
to do what I want?  If not, can I put in a feature request for calculated 
sort columns?

Thanks,
Suzanne

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Re: [visualization-api] calculated sort column?

2017-01-04 Thread Suzanne Paley
Hi Daniel,

If I don't want the calculated sort column to appear in my graph, what can 
I do?  If it's included in my view, by default it will be shown as an 
additional series. The only other numeric role that seems to be available 
to me is interval, which is not what I want either.  Is there a way to 
suppress its display?

Suzanne

On Wednesday, January 4, 2017 at 6:09:01 AM UTC-8, Daniel LaLiberte wrote:
>
> Hi Suzanne,
>
> I believe the getSortedRows() method should work with calculated columns 
> as well.  Here is an example showing that it is working as I would expect:  
> https://jsfiddle.net/dlaliberte/fbkwmjjL/
>
> Perhaps you have found a bug, but if so, we would need to see the details 
> of what you are doing.  
>
> On Tue, Jan 3, 2017 at 7:58 PM, Suzanne Paley <suzann...@gmail.com 
> > wrote:
>
>> I have an underlying DataTable with discrete x-axis categories and 
>> multiple series.  I'm using DataViews on top of that to generate column 
>> charts, so that users can select which series to display (including 
>> calculated series that may aggregate multiple source series in various 
>> ways).  I want to provide the users with multiple sort options, including 
>> some based on calculated values, such as the maximum or minimum over all 
>> user-selected series, or the difference between the maximum and minimum of 
>> user-selected series.  I can create a calculated column in my view that 
>> generates the values the user wants to sort on (though I wouldn't want to 
>> display such a column, so there doesn't seem to be an appropriate role for 
>> it), but I can't figure out how to sort on it -- getSortedRows seems to 
>> take only column indices from the base table, not calculated columns.  Is 
>> there a way to do what I want?  If not, can I put in a feature request for 
>> calculated sort columns?
>>
>> Thanks,
>> Suzanne
>>
>> -- 
>>
> -- 
> Daniel LaLiberte <https://plus.google.com/100631381223468223275?prsrc=2>
> dlali...@google.com5CC, Cambridge MA
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Re: [visualization-api] calculated sort column?

2017-01-04 Thread Suzanne Paley
Thanks for your help.  Creating a new view that contains only my calculated 
sort column, and then sorting my original view by setting its rows to be 
getSortedRows of the new view column works well for me, without being too 
disruptive to my existing code.  E.g. https://jsfiddle.net/fbkwmjjL/1/
Suzanne

On Wednesday, January 4, 2017 at 9:14:01 AM UTC-8, Daniel LaLiberte wrote:
>
> You could create yet another view that only lists the columns you do want 
> to use in the chart.  If you are using a ChartWrapper, you can do this with 
> a 'view' property.
>
> We don't have a role to 'ignore' a column, though I can see that might be 
> useful.
>
> On Wed, Jan 4, 2017 at 12:10 PM, Suzanne Paley <suzann...@gmail.com 
> > wrote:
>
>> Hi Daniel,
>>
>> If I don't want the calculated sort column to appear in my graph, what 
>> can I do?  If it's included in my view, by default it will be shown as an 
>> additional series. The only other numeric role that seems to be available 
>> to me is interval, which is not what I want either.  Is there a way to 
>> suppress its display?
>>
>> Suzanne
>>
>> On Wednesday, January 4, 2017 at 6:09:01 AM UTC-8, Daniel LaLiberte wrote:
>>>
>>> Hi Suzanne,
>>>
>>> I believe the getSortedRows() method should work with calculated columns 
>>> as well.  Here is an example showing that it is working as I would expect:  
>>> https://jsfiddle.net/dlaliberte/fbkwmjjL/
>>>
>>> Perhaps you have found a bug, but if so, we would need to see the 
>>> details of what you are doing.  
>>>
>>> On Tue, Jan 3, 2017 at 7:58 PM, Suzanne Paley <suzann...@gmail.com> 
>>> wrote:
>>>
>>>> I have an underlying DataTable with discrete x-axis categories and 
>>>> multiple series.  I'm using DataViews on top of that to generate column 
>>>> charts, so that users can select which series to display (including 
>>>> calculated series that may aggregate multiple source series in various 
>>>> ways).  I want to provide the users with multiple sort options, including 
>>>> some based on calculated values, such as the maximum or minimum over all 
>>>> user-selected series, or the difference between the maximum and minimum of 
>>>> user-selected series.  I can create a calculated column in my view that 
>>>> generates the values the user wants to sort on (though I wouldn't want to 
>>>> display such a column, so there doesn't seem to be an appropriate role for 
>>>> it), but I can't figure out how to sort on it -- getSortedRows seems to 
>>>> take only column indices from the base table, not calculated columns.  Is 
>>>> there a way to do what I want?  If not, can I put in a feature request for 
>>>> calculated sort columns?
>>>>
>>>> Thanks,
>>>> Suzanne
>>>>
>>>> -- 
>>>>
>>> -- 
>>> Daniel LaLiberte <https://plus.google.com/100631381223468223275?prsrc=2>
>>> dlali...@google.com   5CC, Cambridge MA
>>>
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[visualization-api] display glitch in column chart on chrome when very large number of intervals

2017-03-09 Thread Suzanne Paley
If a column chart has a very large number of intervals, I'm seeing a 
display glitch using Chrome (v.56.0.2924.87) on my Mac (OSX v.10.11.6).  I 
don't see the same issue using Firefox on my Mac, nor using Chrome on 
Linux.  Using the example at https://jsfiddle.net/nq9sngp0/2/, I've 
attached the images I'm seeing on both Chrome and Firefox.

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Re: [visualization-api] display glitch in column chart on chrome when very large number of intervals

2017-03-09 Thread Suzanne Paley
Restarting the browser seems to have helped.  Sorry to bother you.
Suzanne

On Thu, Mar 9, 2017 at 9:08 PM, 'Daniel LaLiberte' via Google Visualization
API <google-visualization-api@googlegroups.com> wrote:

> I don't see a problem on my mac (10.12.3) in chrome (56.0.2924.87).   I
> can't imagine you would need to upgrade your mac os.  Could it be a caching
> issue?  Restart your browser maybe?
>
> On Fri, Mar 10, 2017 at 12:02 AM, Suzanne Paley <suzanne.pa...@gmail.com>
> wrote:
>
>> If a column chart has a very large number of intervals, I'm seeing a
>> display glitch using Chrome (v.56.0.2924.87) on my Mac (OSX v.10.11.6).
>> I don't see the same issue using Firefox on my Mac, nor using Chrome on
>> Linux.  Using the example at https://jsfiddle.net/nq9sngp0/2/, I've
>> attached the images I'm seeing on both Chrome and Firefox.
>>
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