charts - Highcharts column color -

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i'm building charts using highcharts

my problem is:

my attribute "size" on pie chart 100%. div's height , width 234 , 424px, pie smaller , doesn't bigger 130px both attributes...

is there properties use?

thanks

update:

ok guys, found answer, got newer version of highcharts plugin, problem column chart black lol, ideas?

update 2:

my code column's chart is:

//the colorbar parameter modifies 'hover' of bars

function graficobarrasimples_init(paramx, paramy, colorbar, container, title) { var options =  {     chart: {         renderto: container,         defaultseriestype: 'column'     },         title: {         text: ''     },     subtitle: {         text: ''     },      yaxis: {         min: 0,         title: {             text: 'unidade'         },         tickpixelinterval: 50     },     tooltip: {         formatter: function() {             return '' + this.x +': '+ this.y ;         }     },     xaxis: [],     series:[]      }  var = 0; var items = paramy.split(','); var itemx = paramx.split(',');  var series = {     type: 'column',     color:[],     data: [] }; var xaxis = {     categories: [],     title: { text:title} };  $.each(items, function(itemno, item) {     series.name = itemx[itemno];     series.data.push(parsefloat(item));     series.color.push(corvalor(colorbar));                i++; });  xaxis.categories=  itemx; options.xaxis.push(xaxis); options.series.push(series); var chart = new highcharts.chart(options);    }

final update

guys, found problem again. aparently, highcharts doesn't accept 'injection' or 'push' graph's color, line:

series.color.push(corvalor(colorbar));

so, changed 'series' property directly:

    var series = {     type: 'column',     color:corvalor(colorbar),         data: [] };

and excluded series.color.push(corvalor(colorbar)); line.

thanks!

as said, last problem in following object color must string:

var series = {     type: 'column',     color:[], // change color:'',     data: [] };

and have set instead of push:

$.each(items, function(itemno, item) {     series.name = itemx[itemno];     series.data.push(parsefloat(item));     series.color = corvalor(colorbar);                i++; });

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