javascript - Google Visualization Org Chart - dynamically reduce space between nodes -

-

i'm creating org chart using google's code

    google.setonloadcallback(drawchart);       function drawchart() {         var data = new google.visualization.datatable();         data.addcolumn('string', 'name');         data.addcolumn('string', 'manager');         data.addcolumn('string', 'tooltip');          data.addrows([           [{v:'mike', f:'mike<div style="color:red; font-style:italic">president</div>'}, '', 'the president'],           [{v:'jim', f:'jim<div style="color:red; font-style:italic">vice president</div>'}, 'mike', 'vp'],           ['alice', 'mike', ''],           ['alice2', 'mike', ''],           ['alice3', 'mike', ''], //          ['alice4', 'alice3', ''], //          ['alice5', 'alice3', ''], //          ['alice6', 'alice3', ''], //          ['alice7', 'alice3', ''], //          ['alice8', 'alice3', ''], //          ['alice9', 'alice3', ''],           ['bob', 'jim', 'bob sponge'],           ['carol', 'bob', '']         ]);          var chart = new google.visualization.orgchart(document.getelementbyid('chart_div'));           chart.draw(data, {allowhtml:true, allowcollapse:true});       }

i want space between nodes adjusted dynamically when collapsed, , not set pre-computed distance based on number of child nodes. illustrate, created 2 hierarchies in jsfiddle

in other words, when node collapsed, want displayed if had no children. when expand node, should slide right , take more space, similar mike bostock's collapsible reingold tree


Comments

Post a Comment

Popular posts from this blog

python - How to create jsonb index using GIN on SQLAlchemy? -

-
here's current code creating index jsonb. index("mytable_data_idx_id_key", mytable.data['id'].astext, postgresql_using='gin') but got error. sqlalchemy.exc.programmingerror: (psycopg2.programmingerror) data type text has no default operator class access method "gin" hint: must specify operator class index or define default operator class data type. [sql: "create index event_data_idx_id_key on event using gin ((data ->> 'id'))"] is there way create index on sqlalchemy? the postgresql specific sqlalchemy docs @ http://docs.sqlalchemy.org/en/latest/dialects/postgresql.html#operator-classes mention postgresql_ops dictionary provide "operator class" used postgresql, , provide example illustrating use: index('my_index', my_table.c.id, my_table.c.data, postgresql_ops={ 'data': 'text_pattern_ops', ...
Read more

PHP DOM loadHTML() method unusual warning -

-
i had following code works fine on localhost: $document = new domdocument(); $document->loadhtml($p_result); $form = $document->getelementsbytagname('form')->item(0); // code continues using $form variable after same code updated on outside server, loadhtml() failed , issued warning. warning: domdocument::loadhtml() expects parameter 1 valid path, string given in path/name/to/script.php returned null instead of object code pretty gets fatal error. note contents of $p_result absolutely same on outside server , on localhost. but why displays kind of warning , why not work? doesn't loadhtml() expects argument 1 string in first place? why method expects parameter 1 valid path ? just make clear i'm not calling loadhtmlfile() , i'm calling loadhtml() . thanks. you're affected one of php bugs . issue present in php 5.6.8 , 5.6.9. have affected php version on server, , bug-free version on localhost. the bug forbids null ...
Read more

c# - TransactionScope not rolling back although no complete() is called -

-
i'm using transactionscope rollback transaction fail bool errorreported = false; action<importerrorlog> newerrorcallback = e => { errorreported = true; errorcallback(e); }; using (var transaction = new transactionscope()) { foreach (importtaskdefinition task in taskdefinition) { loader.load(streamfile, newerrorcallback, task.destinationtable, processingtaskid); } if (!errorreported) transaction.complete(); } i'm sure there no transactionscope started ahead or after code. i'm using entity framework insert in db. regardless state of errorreported transaction never rolled in case of error. what missing ? transactionscope sets transaction.current . that's does. wants transacted must @ property. i believe ef each time connection opened reason. probably, connection open when scope installed. open connection inside of scope or enlist manually. ef has nasty "design decision": default opens ...
Read more