initial position of root node

[venkatesh kavuluri]

Hi Nico,

When I try to increase the dimensions of infovis (I need this because my spacetree is being truncated with the default value of 600X600), the initial position of the root node is also changed making the tree still being truncated. I tried to locate the part of the code which calculates the initial position of the root node but in vain. Can you help me in fixing this !

Thank You.

On Wed, Oct 7, 2009 at 11:01 AM, venkatesh kavuluri <venkates...@gmail.com> wrote:

Hi Nico,

Thanks a lot. I am trying that right now.

Venkat

On Wed, Oct 7, 2009 at 10:56 AM, Nico Garcia Belmonte <phi...@gmail.com> wrote:

Also, this is the json data used for the spacetree in this example:

http://thejit.org/Jit/Examples/Other/example1.html

(code here: http://thejit.org/Jit/Examples/Other/example1.code.html)

# var jsonpie3 = {
#   'id': 'root1',
#   'name': 'ST Bar Chart',
#   'data': {
#       '$type': 'none',
#       '$width': 80,
#       '$height':20
#   },
#   'children':[
#     {
#         'id':'h1',
#         'name': 'h1',
#         'data': {
#             '$color': '#55f',
#             '$height':30
#         },
#         'children': []
#     },
#     {
#         'id':'h2',
#         'name': 'h2',
#         'data': {
#             '$color': '#66f',
#             '$height':50
#         },
#         'children': []
#     },
#     {
#         'id':'h3',
#         'name': 'h3',
#         'data': {
#             '$color': '#77f',
#             '$height':70
#         },
#         'children': []
#     },
#     {
#         'id':'h4',
#         'name': 'h4',
#         'data': {
#             '$height':90,
#             '$color': '#88f'
#         },
#         'children': []
#     },
#     {
#         'id':'h5',
#         'name': 'h5',
#         'data': {
#             '$height':100,
#             '$color': '#99f'
#         },
#         'children': []
#     },
#     {
#         'id':'h6',
#         'name': 'h6',
#         'data': {
#             '$height':110,
#             '$color': '#aaf'
#         },
#         'children': []
#     },
#     {
#         'id':'h7',
#         'name': 'h7',
#         'data': {
#             '$height':150,
#             '$color': '#bbf'
#         },
#         'children': []
#     },
#     {
#         'id':'h8',
#         'name': 'h8',
#         'data': {
#             '$height':110,
#             '$color': '#aaf'
#         },
#         'children': []
#     },
#     {
#         'id':'h9',
#         'name': 'h9',
#         'data': {
#             '$height':100,
#             '$color': '#99f'
#         },
#         'children': []
#     },
#     {
#         'id':'h10',
#         'name': 'h10',
#         'data': {
#             '$height':90,
#             '$color': '#88f'
#         },
#         'children': []
#     },
#     {
#         'id':'h11',
#         'name': 'h11',
#         'data': {
#             '$height':110,
#             '$color': '#aaf'
#         },
#         'children': []
#     },
#     {
#         'id':'h12',
#         'name': 'h12',
#         'data': {
#             '$height':150,
#             '$color': '#bbf'
#         },
#         'children': []
#     },
#     {
#         'id':'h13',
#         'name': 'h13',
#         'data': {
#             '$height':110,
#             '$color': '#aaf'
#         },
#         'children': []
#     },
#     {
#         'id':'h14',
#         'name': 'h14',
#         'data': {
#             '$height':100,
#             '$color': '#99f'
#         },
#         'children': []
#     },
#     {
#         'id':'h15',
#         'name': 'h15',
#         'data': {
#             '$height':90,
#             '$color': '#88f'
#         },
#         'children': []
#     }
#   ]
# };

On Wed, Oct 7, 2009 at 7:54 PM, Nico Garcia Belmonte <phi...@gmail.com> wrote:
> Sure,
>
> You can add a $height parameter in the data object of each node in
> your JSON structure that determines the height of the node.
>
> For example:
>
> var json = {
>  'id':'someid',
>  'name':'somename',
>  'data': {
>    '$height': 30
>  },
>  'children': []
> };
>
> Also don't forget to add overridable=true in the node configuration
> object when instanciating a ST:
>
> var st = new ST(canvas, {
>  Node: {
>    'overridable':true
>  }
> /* ... */
> });
>
> On Wed, Oct 7, 2009 at 7:44 PM, venkatesh kavuluri
> <venkates...@gmail.com> wrote:
>> Hi,
>>
>> Can we have a space tree animation with variable node sizes, like node's
>> height proportional to one of its data field values ? I found this feature
>> being implemented by TreeMap. Is there a way to compute node sizes similarly
>> for space tree as well !
>>
>> Thank You!!
>> Venkat
>>
>> >>
>>
>
>
>
> --
> I would never die for my beliefs because I might be wrong.
>
> Bertrand Russell
>



--
I would never die for my beliefs because I might be wrong.

Bertrand Russell

[venkatesh kavuluri]

Hey, Sorry  !! It was my mistake. Canvas size is increased with out problem.

Thank you.