highstock

I've got a simple chart showing candlesticks with volume columns underneath: http://jsfiddle.net/T83Xy/ Basically, I want to use black and red for the columns depending on whether it closes higher than the open or not. I've seen some samples by pushing Y: data, color: '#000000' as the parameter. The problem is I'm pushing a date and a volume number. I attempted to push X: date, Y: data, color: '#000000' but it's throwing errors and not giving me the expected result. At first, you need to set series.turboThreshold to 0 if you have a big amount of points. This will disable the input data format

I have this page: <script type="text/javascript" src="jQuery/Highcharts/highstock1.1.6.js"></script> <script type="text/javascript" src="jQuery/Highcharts/highcharts2.1.4.js"></script> and in the page I use $.getJSON( "server/indice.server.php?row=" + row +"&item="+ item, null, function(data) { chartindice = new Highcharts.Chart( { chart: { renderTo: 'graph', defaultSeriesType: 'line', zoomType: 'x' }, /////moore setting.. series: [{ type: 'area', name: titleindice, data: indice, showInLegend : false //disable the the show/hide icon }] }); }); and an highstock graph window.chart = new

I will try to explain my problem as much accurate as possible. I am looking for a javascript chart library filling the two following conditions: From an ajax request retrieving time series, display dynamically data when changing the time window. such as it is perfectly done on highstocks: http://www.highcharts.com/stock/demo/basic-line And plot an horizontal line corresponding to the mean, changing when the user update the time window on the chart. Actually it is possible to display an horizontal line. But they are fixed on the whole data and do not change accordingly when the time window is

Appart from colors, is it possible to style the navigator handles(like shape, height, width, border radius, background, etc..). From he API doc: http://api.highcharts.com/highstock#navigator.handles , I can only see backgroundColor and borderColor . If the options is not supported, is there a way to dramatically replace it from some callback events? The style I want is like: Update: Since v6.0.0 the handles are customizable through API options - https://api.highcharts.com/highstock/navigator.handles.symbols Legacy solution below It is possible to extend Highcharts and override Highcharts

How can I show the week number for the date in Highstock ( not Highcharts !)? My SQL looks like this select unix_timestamp(date)*1000 week (....) group by yearweek(date,3) My JS $(function() { $.getJSON('json_chart.php', function(data) { // Create the chart $('#container').highcharts('StockChart', { rangeSelector : { selected : 2 }, title : { text : 'Wyniki' }, xAxis: { type: 'datetime', dateTimeLabelFormats: { day: '%e' } }, yAxis: [{ offset: 40, title: { text: 'Ilośc' }, lineWidth: 2 }, { title: { text: 'Efek' }, opposite: true, }], series : [{ name : 'Ode', data : data.ode, type : 'column',