javascript - stop d3 circle pack labels from overlapping -


stuck on overlapping labels. illustrate: jsfiddle

  1. click on text label "group a". after zoom transition, group label remains causing overlap small circle's label.
  2. click elsewhere zoom out.
  3. click on "group a" again. time label not remain, there no overlapping. seems fix after 1 time.

i want no overlapping first time clicked. how do this? don't want truncate labels or reposition labels.

i've been fiddling bit, no luck far.

transition.selectall("text")         .filter(function(d) { return d.parent === focus || this.style.display === "inline"; })         .style("fill-opacity", function(d) { return d.parent === focus ? 1 : 0; })         .each("start", function(d) { if (d.parent === focus) this.style.display = "inline"; })         .each("end", function(d) { if (d.parent !== focus) this.style.display = "none"; });

fyi, occurs if first click on medium circle.

this post gets close, saying possible restricting visibility using pack output, doesn't how achieve it.

so i'm trying this: "if zoomed level of medium or small circle, don't show medium circle label."

thanks.

i having same problem. have figured out particular piece of zoom function, if applied on root after generating intial view, fixes issue. adding code end of d3.json file should trick. still investigating better solution.

init(root) function init(d) {   var transition = d3.transition()   transition.selectall("text")     .each("start", function(d) {       if (d.parent === focus) this.style.display = "inline";     }); }

Comments

Post a Comment

Popular posts from this blog

c++ - Difference between pre and post decrement in recursive function argument -

i have following sample code used pre-decrement void function(int c) { if(c == 0) { return; } else { cout << "dp" << c << endl; function(--c); cout << c << endl; return; } } this function give output input 4 : dp3 dp2 dp1 dp0 0 1 2 3 but when use post decrement void function(int c) { if(c == 0) { return; } else { cout << "dp" << c << endl; function(c--); cout << c << endl; return; } } output goes in infinite loop dp4 can explain me in detail why happens ? this happens because function(c--) called same value of c , when finishes c decremented. recursively called, hence called same value no chance of return , hit stack overflow error. assume this, int x = 1, y = 0; y = x++ result y == 1 , x == 2. if y = ++x , bot x , y 2.
Read more

php - Nothing but 'run(); ' when browsing to my local project, how do I fix this? -

i added new project. made mistake in projectname.conf file in sites-available apache2, led me reinstalling apache2. after reinstalling , re-enabling projects on every page of every project .. <body> run(); </body> .. i've run composer update, restarted service, restarted pc, checked config files, tried disabling new project. there nothing in error log, , access.log: 127.0.0.1 - - [15/may/2015:01:40:47 +0200] "get / http/1.1" 304 181 "-" "mozilla/5.0 (x11; ubuntu; linux x86_64; rv:38.0) gecko/20100101 firefox/38.0" maybe i'm forgetting apache2 reinstall? don't think did different last time installed it. looks haven't setup php correctly. take @ this great guide , maybe you're forgetting link php config apache2.
Read more

php - How can I echo out this array? -

i don't know how go grabbing data in variable , put foreach loop. class tree{ private $info = array( array('name'=>'jim','state'=>'nu','company'=>'nu','phone'=>array('cell'=>'5615111111','office'=>'5611111111'),'email'=>array('primary'=>'exs@example.com','ex@there.com')), array('name'=>'joe smith','city'=>'phoenix','phone'=>'4805551111','email'=>'jsmith@some_email.com'), array('name'=>'john doe','city'=>'chandler','company'=>'doe co.','email'=>array('jdoe@gmail.com','personal'=>'email@email.com'),'phone'=>'6025550002') ); } if you're inside of class, can access private variable using $this->variablename . example, i...
Read more