Hi all,
We are currently using some other chart types based on D3.js in product ML;
parallel sets [1] and trellis chart (scatterplot matrix brushing) [2]. We
are also using our own D3.js based implementations for scatter plots,
histograms and ROC curves. Since these are different implementations b
Hi Seshika,
Please find the sample with transformed 2D table . By setting
{"heatMap":true } in chartConfig , you can color cells according to the
entire dataset . The previous behavior is also possible if you do not
define that attribute .
http://dunithd.github.io/igviz/samples/transformedTa
Hi Seshika,
What I did was , transformed the data set according to your requirement and
used the existing functions. The existing functions apply colors to
individual columns/rows. Have to add a function to apply colors for entire
data-set.
Thanks,
On Sun, Mar 29, 2015 at 3:31 PM, Seshika Fernan
Hi Tharindu,
The 2D table works with aggregation. Thanks.
The cell colouring should look like the below example, where the color
gradient applies to the entire data-set as opposed to individual columns.
*Candidate\City_ID* *1* *2* *3* *5* *A* 11 0 5 3 *B* 3 5 8 9 *C* 1 9 5
6 *D* 0 0 0 6
sesh
Hi Seshika,
The sample attached here will transform the dataset and draw the table
as you said. let me know the changes to be made .
http://dunithd.github.io/igviz/samples/transformedTable/index.html
Thanks,
On Thu, Mar 26, 2015 at 7:34 PM, Seshika Fernando wrote:
> Hi Tharindu,
>
> Can
Hi Tharindu,
Can I use aggregate functions with Tables as well?
seshi
On Thu, Mar 26, 2015 at 5:44 PM, Seshika Fernando wrote:
> Oh this is good news indeed. Will use it.
>
> On Thu, Mar 26, 2015 at 5:31 PM, Tharindu Munasinghe
> wrote:
>
>> Time domain is already there in igviz.js [1], You
Oh this is good news indeed. Will use it.
On Thu, Mar 26, 2015 at 5:31 PM, Tharindu Munasinghe
wrote:
> Time domain is already there in igviz.js [1], You have to specify 'T' as
> the type of the relevant field and pass the date/time as String value.
>
> Since time is continuous variable you can'
Time domain is already there in igviz.js [1], You have to specify 'T' as
the type of the relevant field and pass the date/time as String value.
Since time is continuous variable you can't s use it on Bar charts( which
need a discrete domain for X-axis ). For other types of charts like area
,line a
Yes +1 to the time domain. Right now I'm converting the time into a date
and then manually doing manipulations. This will be very useful.
On Thu, Mar 26, 2015 at 3:38 PM, Dunith Dhanushka wrote:
> Hi Tharindu,
>
> We might need to consider using time domain as well. Since most of the
> usecases
Hi Tharindu,
We might need to consider using time domain as well. Since most of the
usecases involve visualizing timeseries data. So it'd be nice to have a
time domain in addtion to linear and ordinal domains.
Regards,
Dunith
On Thu, Mar 26, 2015 at 3:08 PM, Tharindu Munasinghe
wrote:
> Hi Ses
Hi Seshika,
count() is fixed and now min,max,sum,avg and 'count'. are the possibilities
for aggregation . Please use the direct link [1] instead of downloaded
igviz.js as it will reflect the latest updates .
[1] : http://dunithd.github.io/igviz/igviz.js
Thanks,
On Thu, Mar 26, 2015 at 2:18 PM
igviz.js uses the aggregated functions that are supported by vega.js .
min,max,sum,avg are the functions that I have tested and they are working
. I tested count() but didn't get the result I expected . I 'll fix it .
On Thu, Mar 26, 2015 at 1:38 PM, Seshika Fernando wrote:
> What are the aggr
What are the aggregate functions that I can use? I see 'sum' is available.
Does this support Count too?
Please let me know what are the functions that are currently supported.
Thanks
On Thu, Mar 26, 2015 at 1:36 PM, Seshika Fernando wrote:
> Noted and Thanks. Will try this out.
>
> On Thu, Mar
Noted and Thanks. Will try this out.
On Thu, Mar 26, 2015 at 1:34 PM, Tharindu Munasinghe
wrote:
> Hi Seshika,
> I have updated the igviz.js so that now aggregated functions can
> be used with bar charts. if you don't use aggregate functions , bar chart
> will only show the last Y value
Hi Seshika,
I have updated the igviz.js so that now aggregated functions can
be used with bar charts. if you don't use aggregate functions , bar chart
will only show the last Y value for repeated X. A sample for aggregated bar
can be found at [1]
Please note that , as for the moment addin
Hi All,
Today I had a progress update of igviz.js with Srinath .He pointed out
several improvements for the project.
- Add graph sketching support to igviz.js
- Come up with a tabular representation for a graph
- Improve the styles in samples site
- Add single number diagram ( min/ma
+1 , I will do a bar chart sample using 'Vega' with the features we have
discussed and then we will see how we can extend that implementation to the
other types of charts :)
On Mon, Mar 2, 2015 at 6:05 PM, Dunith Dhanushka wrote:
>
> Hi all,
>
> Today we had a discussion on using Vega [1] librar
Hi all,
Today we had a discussion on using Vega [1] library underneath igviz. Vega
comes with a highlevel visualization grammer that runs on top of D3. In
addition to that it's got some polished UI so that it'll save more efforts
for fine tuning the charts.
Please refer mail thread [RFC: Building
Hi all,
Pubudu,Fawsan and Fasna has started this project as their training
project and they did the implementations of table, single value , map ,
line charts . Me and Dunith have been continuing this project to make it
a generic library so that any product can use it.
So far igviz.js
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