javascript - HighCharts, Multiple Series, Async Drillup event -


i have highchart 3 series i'm using drilldown event asynchronously data each drilldown series. i've got working fine because can use drilldown event's, e.points determine if single series, or multiple series being drilled down into. thus, can keep track of i'm @ in sequence using drilldownlevel counter.

my issue on drillup event, event e not seem have attribute tells me if i'm drilling single or multiple series, drilldownlevel count gets decremented wrongly.

this i'm doing on drilldown

if ( !e.points ) {      // single series being drilled down      chart.addsingleseriesasdrilldown(e.point,  data.series[seriesindexes[e.point.color]]);      chart.hideloading();      chart.applydrilldown();      drilldownlevel++;      lastdrilldowntype = 0; } else {     // multiple series being drilled down     chart.addsingleseriesasdrilldown(e.point, data.series[seriesdrilldowneventcount]);     seriesdrilldowneventcount++;      if (seriesdrilldowneventcount === 3) {          seriesdrilldowneventcount = 0;          chart.hideloading();          chart.applydrilldown();          drilldownlevel++;          lastdrilldowntype = 1;      } }

this i'm doing on drillup

if ( lastdrilldowntype === 0 ) {     // single series being drilled    seriesdrillupeventcount = 0;    drilldownlevel--; } else {    // multiple series being drilled     seriesdrillupeventcount++;    if (seriesdrillupeventcount === 3) {         seriesdrillupeventcount = 0;         drilldownlevel--;    } }

lastdrilldowntype ends being incorrect after combination of drilling multiple series vs single series, , drilldownlevel count gets messed up.

does know of how use drillup event, e, determine type of series being drilled to?


Comments

Post a Comment

Popular posts from this blog

sublimetext3 - what keyboard shortcut is to comment/uncomment for this script tag in sublime -

Image
i have script tag in code, keyboard shortcut comment/uncomment script tag in sublime. after selecting script open , close tag. <script src="http://code.jquery.com/jquery-latest.min.js" type="text/javascript"> </script> i pressing ctrl + shift + / , getting this /*<script src="http://code.jquery.com/jquery-latest.min.js" type="text/javascript"> </script>*/ also pressed ctrl + / , got this // <script src="http://code.jquery.com/jquery-latest.min.js" type="text/javascript"> // </script> instead of <!-- <script src="http://code.jquery.com/jquery-latest.min.js" type="text/javascript"> </script> --> script open , close tag in 2 lines not in 1 line , not have spaces too. for mac,high light lines want comment. hold 'command , / ' commented. for windows: high line or select lines ,then hold ctrl + / if not work: ...
Read more

post - imageshack API cURL -

i credentials correct. when send image through form this:(action="http://api.imageshack.com/v2/images/"). working fine when tried send $ch = curl_init($url); failed. code: enter code here <form action="" method="post" enctype="multipart/form-data"> select image upload: <input type="file" name="file" id="file" multiple> <input type="text" name="auth_token" id="auth_token" value="xxxxxxxxxxxxxxxx"> <input type="text" name="api_key" id="api_key" value="xxxxxxxxxxxxxxx"> <input type="submit" value="upload image" > </form> $url = ' http://api.imageshack.com/v2/images/ '; $temp = $_files["file"]['tmp_name']; echo $temp."<br>" ; $ch = curl_init($url); curl_setopt($ch, curlopt_post, true); curl...
Read more

dataset - MPAndroidchart returning no chart Data available -

i having problems mpandroidchart. adding temperature , humidity data chart, displays "no chart data available". here can see bug is? super grateful! //create data //set size of data int size = list.size(); if (size > 24){ size = 24;} //create lists form temp , hum arraylist<entry> temps = new arraylist<entry>(); arraylist<entry> hums = new arraylist<entry>(); //fill list temp values (int = 0; < size; i++){ entry value = new entry(math.round(list.get(list.size()-size + i).temp), (size-i)); temps.add(value); } //fill list hum values (int = 0; < size; i++){ entry value = new entry(math.round(list.get(list.size()-size + i).hum), (size-i)); hums.add(value); } ...
Read more