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Highcharts Javascript API

Highcharts Javascript API

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  1. Like in http://www.improving-visualisation.org/vis/id=348 I want to add 1 (not 2 as in the example) number in the middle of the doughnut. Is that possible?

    3 votes
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  2. My legend is to long and is moving out of the legend box. it would be nice to have a scroll bar for the legends,

    3 votes
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  3. hi, i was trying to hide the legend for a pie chart with a button using this example http://jsfiddle.net/sbochan/3Bh7b/1/ but i have a lot of items in my chart and i have to use the "navigation" option to display my legend items... but using that example, the arrows and the "legend page" number doesn't disappear...

    3 votes
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  4. The iPhone does not seem to register click events outside of the graph, and in some cases the tooltip will take up the entire graph / screen. I suggest to allow the option of a delay after which the tooltip will disappear. We have already implemented this using private HighCharts methods, but it is not the right way of course.

    3 votes
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  5. I have looked through 3.0 highcharts but not found any information for this.
    Addition of a grouping field for xaxis data with drilldown capabilities.
    If you have two series of data for employees (Days Holidays, Days worked) and you have 100 employees plotted in a column setup.
    You then have a group field for each employee which is their manager name. This would appear once on the chart below the employees names grouped together. The managers name would be clickable to drilldown into that manager only graph with a button appearing to return back to full view.

    3 votes
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  6. Please, please, please give every visual chart element a class! There doesn't have to be any style associated with them, just provide the hooks for developers to target any element with a CSS selector.

    3 votes
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  7. It would be really useful if we can turn off (remove from display like when we click an item on legend) each column element in column bar chart.

    This could be useful in many cases. Consider a graph with a column of very large numbers and very small numbers (example http://jsfiddle.net/uqA6w/1/). Turning off the column with large numbers (Jan in example) will improve the resolution of other columns a lot. You can zoom, but this is not convenient as you may have to zoom. multiple times. There are even cases where you want to draw a graph with many…

    3 votes
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  8. Show the lines between value and chart also if value is displayed inside of a donut pie chart, example here: http://forum.highcharts.com/highcharts-usage/lines-inside-of-a-donut-pie-chart-t28557/

    3 votes
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  9. Hi,
    i want proper information regarding series data overlapping conditions in bubble charts .

    like dont show overlapping bubble's hidden part, something like this.

    3 votes
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  10. Use % to positioning items on label on left and top.
    A diff will be :
    http://pastebin.com/mf9RJgCr

    3 votes
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  11. Currently multiple panes could have individual colors on each alternate grid row via setting "alternateGridColor". Well that's the half! To see on
    http://jsfiddle.net/6AxvV/1/

    A new option "GridColor" should set the color of all grid rows of a pane. The option "alternateGridColor" shall remain unaffected.

    3 votes
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  12. As of now the legend is displayed immediately (while the graph is still being drawn/anuimated). The idea is to delay drawing of the legend until the graph has completed animatino...

    3 votes
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  13. Add and API call like chart.container.toggleMouse() that will set or un-set all mousedown/mousemove/click handlers on chart container and scroller

    3 votes
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  14. COMO PUEDO INCLUIR LA LIBRERÍA EN EL FRAMEWORK CAKEPHP

    GRACIAS

    3 votes
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  15. I am not sure if this is already there. I just want to do a master detail chart where time can be at irregular interval and nothing is hard coded in the chart. I got a array of (Epoch time, value) pairs and everything drives from it. Any suggestions ?

    3 votes
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  16. 3 votes
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  17. As far as I've understand the src of the highcharts, there is no way to change the internal functions defined inside the closure, unless you edit the source file.
    but the ability to alter NumberFormat/DateFormat functions (e.g. change number digits from english to arabic everywhere in the chart) is very needed for i18n.
    is there any plan for supporting this?

    3 votes
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  18. U.S. Census geographies are a widely used geography and I would love to see you add these as standard basemaps in your map collection archive. Although we can add them as custom geojson it would be nice to have them available standard. I am also happy to help with converting those geographies to SVG, JSON, and Javascript for upload in to the map collection.

    3 votes
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  19. I would like to have the top-border of the navigator different from the border surrounding the handles of the navigator. See
    Attached png for explanatory markers.

    Below I have a fiddle of my attempt:

    http://jsfiddle.net/6nqj347k/1/

    3 votes
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  20. Just like we have a draggable graph option, can this be done to the guage as well?
    http://www.highcharts.com/demo/gauge-solid

    I will need it to enter a value by dragging that pointer across a 180 or a 360 circle, to alter percentage like values etc.

    Thank you.

    3 votes
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