highstock

I want to change the range in a chart dynamically. If I go from a big value to a smaller, everything works fine. But if I want to go to the bigger again, nothing happens. You can try this here: http://jsfiddle.net/Charissima/wkBwW/15/ Click the button 'Range 50' and afterwords 'Range 20'. Then 'Range 50' again. You can see the color changing but not the range. I tried hard to figure out how to fix this problem, but without success. I hope, somebody can help me. <div id="container" style="height: 400px; min-width: 600px"></div> <script src="http://code.highcharts.com/stock/highstock.js"><

In my chart ,I try to display only 5 ticks in a datetime axis, I use the tickPositioner function and set only 5 ticks ,this work perfect but the data labels loss it's format and show only numbers. I use the formatter function but i need a grouping labels for the zoom. It's little hacky, but you need also calculate information about labels and add them, for example: http://jsfiddle.net/AVhaL/ tickPositioner: function (min, max) { var ticks = this.getLinearTickPositions(this.tickInterval, min, max), tLen = ticks.length; ticks.info = { unitName: "week", higherRanks: {}, totalRange: ticks[tLen - 1

How can i add images to the bar columns that scale correctly to the bar heights. see jsfiddle example below, im trying to do a chart that compares heights using a Skyscraper image as the background for the bar columns, however the background image seems to loop/tile somewhat randomly, how can i fix this. thanks color: { pattern: 'http://www.aperfectworld.org/clipart/buildings/buildings08g.gif', width: '100%', height: '100%' } http://jsfiddle.net/2BqSY/4/ I think it may be not possible using patterns, but you can add some images using renderer: http://jsfiddle.net/YZkPX/ chart: { renderTo:

I'm having a very difficult time trying to get my data to be grouped via month. I've even gone so far as to programmatically filter through my data to return only the last day of the month and calculate the monthly value. I've tried to find a good explanation on the 'dataGrouping' property but have had no luck understanding it nor properly implementing it. Every results returns my series in a daily interval. My questions are as follows: Is there a minimum number of data points needed for data grouping to work? Under the dataGrouping.units I've tried to use this documentation but nothing has

I need to output a plot on page, and I'm considering Highstock or Highcharts to implement this. Highstock interface is more preferable due to navigator pane showing the rest of plot after rezooming. However my plot has numbers in x-asis, but not date/time. Is there any way to use Highstock with numerical x-scale? Or add similar navigator to Highcharts? Highstock's only type of xAxis is datetime, so using it with numbers is not an option. (Maybe if you make some tricky formatting actions and define a custom tooltip with the same formatting options it might be possible). Leaves only Highcharts

I am using highcharts to represent data. In my chart based on conditions some series are disabled. Is there any way to remove the legend itemhoverstyle property for disabled series? Is there any way to add a tooltip to the legend items? You can remove the serie from the legend : series:[{ name: 'serie1', type: 'line', data: yourArrayOfData, showInLegend: false }] If you want to change the css on hovering you'll have to change this highcharts-legend style. To add a tooltip to the legend do something like the following example: Link 来源： https://stackoverflow.com/questions/10225896/highchart