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Highcharts Javascript API

Highcharts Javascript API

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  1. Allow programmatic selection of a line/lines on a line chart, to allow them to be made visibly distinctive from other lines. (Use different formatting).

    Discussion as to why it is required is here:
    http://highslide.com/forum/viewtopic.php?f=9&t=8769

    3 votes
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  2. When a pie chart has only one item, a white line appears (the border). This is easily fixed by specifying a borderWidth of 0. But on hover, the line reappears. It'd be nice to be able to disable that border on hover as well

    2 votes
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  3. I propose to remove div after closure (div created by clickable points).

    In highslide-full.min.js:2932 to afterClose function i've added:
    hs.expanders[this.key].content.parentNode.parentNode.removeChild(hs.expanders[this.key].content.parentNode);

    this solutin will be very helpfull

    6 votes
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  4. Create datagrid but vscroll move fields move Hscroll move Field lock

    3 votes
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  5. For example test tubes graduated with different fill liquids and quantity, or any other shape, this is helpful for formulas inventory

    3 votes
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  6. Currently formatters can only return strings that then get wrapped in a svg text element.

    It would be great if formatters could optionally return svg source themselves (or even have access to the svg renderer) so that it would be possible / easier to implement custom modifications to the way data labels and legend items are rendered.

    10 votes
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  7. If define global.lineargradient, then switch lineargradient on. Also I hope highcharts has it own set of default colorscheme for gradient which I don't need to worry about.

    2 votes
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  8. 43 votes
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  9. hi
    i see one bug with arabic or other right to left languages.this bug in tooltip that has a new break line (<br /> tag). my code same this:
    var chart = new Highcharts.Chart({
    chart: {
    renderTo: 'container' , defaultSeriesType: 'bar'
    },

    credits: {
        enabled: false
    },
    legend: { enabled: true },
    plotOptions: { column: { pointPadding: 0.2, borderWidth: 0 } }, 
    title: {"text":"سعید محمدهاشم"},                          
    subtitle: {"text":"سعید تست میکند"},
    xAxis: {"title":null,"align":null,"categories":["سعید","حمید","امیر","مهدی","حسین"]},                            yAxis: {"title":{"text":"سعید"},"align":null,"categories":null},                            tooltip: { formatter: function() { return '<b>'+this.series.name +'</b><br />'+ this.x +':'+ this.y; } },                                                        series: [{"name":"حقوق","data":[4,15,5,17,14],"color":null},{"name":"مزایا","data":[4,25,6,12,6],"color":null},{"name":"مرخصی","data":[7,19,2,34,5],"color":null},{"name":"پاداش","data":[3,14,6,21,9],"color":null}]                        });      
    
    10 votes
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  10. Add drop-down box to select (up to 10) data records from external csv-file for charting.

    6 votes
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  11. When updating all series on chart it would be nice to have option to reset colorCounter - rather than having to define colours when adding in the new series
    i.e
    chart.resetColorCounter = resetColorCounter;
    function resetColorCounter(){colorCounter=0;}

    7 votes
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  12. options to make labels of two yAxis aligned

    refer to:
    http://highslide.com/forum/viewtopic.php?f=9&t=7740

    just like:
    yAxis: [{
    title: {
    text: 'yAxis one'
    },
    opposite: false,
    bindGridLine:{
    to:1, //bind chart.yAxis[0] to chart.yAxis[1]
    values:[100,0] //two values from chart.yAxis[0] and chart.yAxis[1]
    }
    },{
    title: {
    text: 'yAxis two'
    },
    opposite: true
    }]

    9 votes
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  13. 8 votes
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  14. Wen hide series and export the series hidden not have exported , and a file in java servlet for export, another option to .php

    1 vote
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  15. This would be a fantastic feature - the ability to select multiple data points by creating an enclosure using the mouse. e.g.Outliers could be selected in one movement and used filter other data in the app.
    See Stephen Few's Newsletter for more information - http://bit.ly/9A8wiD

    16 votes
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  16. Every Series with a sum of its values less than a defined threshold will be put automatically in a Series call "Others".

    11 votes
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  17. When you right click on the chart you can select to view the same data in a different chart type like change from bar to pie

    14 votes
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  18. It could be a great idea to develop a module to display some graphics based on data from an other server using webservices. We have a server from wich we can import data using web services and we need some charts to display the data.

    4 votes
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  19. It would be really great to be able to export multiple charts to a single image

    27 votes
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  20. 10 votes
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