css - base chart slice color on series value? -


right i'm using custom palette display warning level counts in pie chart. however, alarm comes in unexpected severity messes colors. set css classes warningpie, criticalpie or minorpie orange, red , yellow respectively. then, i'd use series label text apply class.

i don't see in dxchart documentation make possible. anyoe have ideas?

here full chart code if curious.

dxpiechart: {     datasource: fieldvaluecount(['severity']),     palette: ['#cc3300', '#ff9900', '#ffff00',  '#33cc33', '#0066ff'],     animation: true,     legend: {         backgroundcolor: '#fcfcfc',         border: {                 color: 'black',                 width: .5,                 visible: true,                 cornerradius: 10         },         visible: false     },     series: [{         type: 'doughnut',         argumentfield: 'severity',         valuefield: 'count',         label: {             visible: false,             font: {                 size: 12,                 color: 'black'             },             radialoffset: -15,             backgroundcolor: 'rgba(0,0,0,0)',             connector: {                 visible: false,                 width: 0.5             },             position: 'inside',             customizetext: function(arg) {                 globaltest = arg;                 return arg.value + ' (' + arg.percenttext + ')';             }         },         border: {             color: 'black',             width: .5,             visible: true         },         hoverstyle: {             border: {                 color: 'black',                 width: .5,                 visible: true             }         }     }],     tooltip: {         enabled: true,         color: 'cornflowerblue',         font: {             size: 14         },         customizetext: function(arg) {             globaltest = arg;             var content = arg.argumenttext + '<br>' +  arg.value + ' (' + math.round(arg.percent * 100) + '%)';             return content         }     },         title: {             text: ' ',             font: { size: 14 },             horizontalalignment: 'center'         } }

you can use customizepoint , customizelabel options in pie chart.


-

Comments

Post a Comment

Popular posts from this blog

php - regexp cyrillic filename not matches -

i take list of files php glob(."*.pdf") . files have cyrillic names. example: ООО «Рога и копыта» then load company names database , try find them in file names: preg_match("/$firm_name/ui", $file_name, $match); i have problem: firms if $firm_name visually similar $file_name , preg_match says there no match. mb_detect_encoding both variables return utf-8. there problem in file name, or maybe there encoding or something, can not understand, ask help. upd: $file_name='ООО «Рога и копыта»'; preg_match("/... .Рога и копыта./ui", $file_name, $match); as result, ОО «Рога и копыта» , 1 О missing
Read more

c# - OpenXML hanging while writing elements -

Image
i have program pulls data database, caches file , exports data multiple formats (excel, excel 2003, csv). i'm using openxml sdk 2.0 excel work. these export processes run in parallel (using parallel.foreach ), , amount of data can pretty large - e.g. csvs 800mb. during these larger exports, i've noticed writing of xml documents hang. instance, if have 8 exporting in parallel, @ point "pause". hang around same point: //this.writer openxmlwriter created worksheetpart. this.writer.writeelement(new cell() { cellvalue = new cellvalue(value), datatype = cellvalues.string }); when happens, pause debugger (vs2013 in case) , notice threads blocking around same portion of code - bit deeper in openxml sdk - stem call openxmlwriter.writeelement . i dug through source using justdecompile didn't find answers. appears there intermediary stream in use writing isolated storage , is, reason, blocking. underlying stream each of these filestream . here screenshot ...
Read more

sql - Select Query has unexpected multiple records (MS Access) -

i may tired, can't seem figure out happening. have 2 queries. query 1 has 10 fields. query 2 has 5 fields. fields 1 through 3 same in both queries. trying write select query , simple add field 5 query2 query1 result should query1 additional field (query2.field5). i join first 3 fields both queries , choose select records in query1 , in query2 match. don't know sql, use query designer. expect same number of records have query 1 instead have 3 times or more. can tell me doing wrong. tried reversing joins still seem same records. thanks in advance. here query: the fields in common divisionname , supplierid = vendorid , commodityname . select [part revenue exposed query p1].divisionname, [part revenue exposed query p1].commodityname, [part revenue exposed query p1].suppliername, [part revenue exposed query p1].partnumber, [part revenue exposed query p1].partdescription, [part revenue exposed query p1].bucode, ...
Read more