[OpenSpending] Pagination of Bubble Tree

[M.Skop KohoVolit.eu]

Hi,

I call it using ajax as this:
(the url is built by drupal in budovanistatu.cz case, but it is only the 
.json file)

$(function() {
        //before ajax call
        $('#bubbletree-ajax-loader').html('<img 
src=\"".drupal_get_path('module', 'bubbletree') . "/ajax-loader.gif\" 
alt=\"Wait\" /> Nahrávám data rozpoc(tu, mu*z(e to chvíli trvat ...');
        $.ajax({
           url: '".drupal_get_path('module', 'bubbletree') . "/data" . 
(isset($_GET['scope']) ? "b9" : "b12") . ".json',
           dataType: 'json',
           success: function (d) {
             new BubbleTree({
                 data: d,
                 container: '.bubbletree',
                 maxNodesPerLevel: 15
             });
           },
         });
     });

I've made a few changes in the bubbletree.js file regarding the 
'maxNodesPerLevel' function, not sure why now, but just in case:

A)
me.preprocessData = function(root) {
         var me = this, maxNodes = config.maxNodesPerLevel;//**ms

instead of:

var me = this, maxNodes = me.config.maxNodesPerLevel;
         if (maxNodes) {

B)
or (var i in root.children) {
                     if (i < maxNodes - 1) {
                         keep.push(root.children[i]);

instead of:

or (var i in root.children) {
                     if (i < maxNodes) {
                         keep.push(root.children[i]);


C)
moved (and changed) the line
me.preprocessData(root);

down towards:
me.preprocessData(node);
me.globalNodeCounter++;

Hope it helps
Michal


On 2012-05-11 11:16, Friedrich Lindenberg wrote:
> Hi Erdenebayar,
>
> just to follow up on the other discussion: I think that the bubble 
> tree has the option of grouping small bubbles into a "More" 
> pseudo-bubble but I can't recall how this was activated (and can't 
> find it with a glance at the code).
>
> @Gregor: how does this happen?
>
> - Friedrich
>
> On Thursday, May 3, 2012 at 11:08 AM, Erdenebayar Erdenebileg wrote:
>
>> Hello ALL
>>
>> I'm trying to start using Bubble Tree of Open Spending.
>> I need to pagination bubbles. I have a more bubble, and it looks bad. 
>> Or are there some configuration for that feature.
>>
>> Regards,
>> Erdenebayar
>> _______________________________________________
>> openspending mailing list
>> openspending at lists.okfn.org <mailto:openspending at lists.okfn.org>
>> http://lists.okfn.org/mailman/listinfo/openspending
>
>
>
> _______________________________________________
> openspending mailing list
> openspending at lists.okfn.org
> http://lists.okfn.org/mailman/listinfo/openspending


-- 
Mgr. Michal S(kop, Ph.D.
KohoVolit.eu
michal.skop at kohovolit.eu
+420 775 187 021 / +420 721 484 915

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