AdminPaweł Fus (Software Engineer, Highcharts JS)

My feedback

  1. 3 votes
    Vote
    Sign in
    (thinking…)
    Sign in with: Facebook Google
    Signed in as (Sign out)
    You have left! (?) (thinking…)
    1 comment  ·  Highcharts Javascript API  ·  Flag idea as inappropriate…  ·  Admin →
    AdminPaweł Fus (Software Engineer, Highcharts JS) commented  · 

    It's not part of the API, but there are three methods to achieve that:

    - yAxis.ticks[tickIndex].collapse()
    - yAxis.ticks[tickIndex].expand()
    - yAxis.ticks[tickIndex].toggleCollapse()

    Demo: https://jsfiddle.net/BlackLabel/fvb681yn/

  2. 0 votes
    Vote
    Sign in
    (thinking…)
    Sign in with: Facebook Google
    Signed in as (Sign out)
    You have left! (?) (thinking…)
    1 comment  ·  Highcharts Javascript API  ·  Flag idea as inappropriate…  ·  Admin →
    AdminPaweł Fus (Software Engineer, Highcharts JS) commented  · 
  3. 3 votes
    Vote
    Sign in
    (thinking…)
    Sign in with: Facebook Google
    Signed in as (Sign out)
    You have left! (?) (thinking…)
    1 comment  ·  Highcharts Javascript API  ·  Flag idea as inappropriate…  ·  Admin →
    AdminPaweł Fus (Software Engineer, Highcharts JS) commented  · 

    Thanks for sharing the idea! Here you can find simple plugin that adds events from `point.events` to links too: http://jsfiddle.net/BlackLabel/b8369zvh/

    Note: You can distinguish nodes and links by simple checking `this.isNode` flag.

    *Internal note:*
    Links are actually points, but hover/tooltip is disabled so default events aren't fired (such link can no be assigned to `chart.hoverPoint` internally).

  4. 1 vote
    Vote
    Sign in
    (thinking…)
    Sign in with: Facebook Google
    Signed in as (Sign out)
    You have left! (?) (thinking…)
    1 comment  ·  Highcharts Javascript API  ·  Flag idea as inappropriate…  ·  Admin →
    AdminPaweł Fus (Software Engineer, Highcharts JS) commented  · 
  5. 3 votes
    Vote
    Sign in
    (thinking…)
    Sign in with: Facebook Google
    Signed in as (Sign out)
    You have left! (?) (thinking…)
    1 comment  ·  Highcharts Javascript API  ·  Flag idea as inappropriate…  ·  Admin →
    AdminPaweł Fus (Software Engineer, Highcharts JS) commented  · 

    There's no zooming feature in networkgraph series at this moment.

  6. 3 votes
    Vote
    Sign in
    (thinking…)
    Sign in with: Facebook Google
    Signed in as (Sign out)
    You have left! (?) (thinking…)
    1 comment  ·  Highcharts Javascript API  ·  Flag idea as inappropriate…  ·  Admin →
    AdminPaweł Fus (Software Engineer, Highcharts JS) commented  · 

    Thanks for sharing your idea! You can achieve this in two ways, by setting:

    - `series.color` (for negative values) and `series.upColor` (for positive values): https://jsfiddle.net/BlackLabel/ye2x9btw/
    - `series.color` (for positive values) and `series.negativeColor` (for negative values): https://jsfiddle.net/BlackLabel/ye2x9btw/1/

  7. 3 votes
    Vote
    Sign in
    (thinking…)
    Sign in with: Facebook Google
    Signed in as (Sign out)
    You have left! (?) (thinking…)
    1 comment  ·  Highcharts Javascript API  ·  Flag idea as inappropriate…  ·  Admin →
    AdminPaweł Fus (Software Engineer, Highcharts JS) commented  · 

    Alternatively, we can use Annotations module, PoC: http://jsfiddle.net/BlackLabel/Luw0nhme/

  8. 12 votes
    Vote
    Sign in
    (thinking…)
    Sign in with: Facebook Google
    Signed in as (Sign out)
    You have left! (?) (thinking…)
    5 comments  ·  Highcharts Javascript API  ·  Flag idea as inappropriate…  ·  Admin →
    AdminPaweł Fus (Software Engineer, Highcharts JS) commented  · 

    Fixed for small values: https://jsfiddle.net/BlackLabel/d361ynwg/ Thanks!

    AdminPaweł Fus (Software Engineer, Highcharts JS) commented  · 

    Renko charts are columnrange type series with preprocessed dataset, example for you: https://jsfiddle.net/BlackLabel/r4evsx06/ - where you can define price change (default to 1point).

    Let us know if you find any issues with the solution above.

    Kind Regards,
    Paweł Fus
    Highcharts Developer

  9. 9 votes
    Vote
    Sign in
    (thinking…)
    Sign in with: Facebook Google
    Signed in as (Sign out)
    You have left! (?) (thinking…)
    3 comments  ·  Highcharts Javascript API  ·  Flag idea as inappropriate…  ·  Admin →
    AdminPaweł Fus (Software Engineer, Highcharts JS) commented  · 

    Created simple plugin which based purely on API (xAxis.afterSetExtremes event and Renderer.label()): https://jsfiddle.net/BlackLabel/xze018os/ (tooltip styles).

    GUI can be easily changed: https://jsfiddle.net/BlackLabel/xze018os/3/ (navigator's style)

  10. 1 vote
    Vote
    Sign in
    (thinking…)
    Sign in with: Facebook Google
    Signed in as (Sign out)
    You have left! (?) (thinking…)
    1 comment  ·  Highcharts Javascript API  ·  Flag idea as inappropriate…  ·  Admin →
    AdminPaweł Fus (Software Engineer, Highcharts JS) commented  · 

    Thank you for sharing the idea!
    I think you need grid-option, take a look: https://www.highcharts.com/docs/gantt/gantt-axis-grid

  11. 1 vote
    Vote
    Sign in
    (thinking…)
    Sign in with: Facebook Google
    Signed in as (Sign out)
    You have left! (?) (thinking…)
    1 comment  ·  Highcharts Javascript API  ·  Flag idea as inappropriate…  ·  Admin →
    AdminPaweł Fus (Software Engineer, Highcharts JS) commented  · 

    Hi! This is already possible using API (lang.noData): https://api.highcharts.com/highcharts/lang.noData - simply add <br> tags, demo: http://jsfiddle.net/BlackLabel/hr2qp7L8/

  12. 3 votes
    Vote
    Sign in
    (thinking…)
    Sign in with: Facebook Google
    Signed in as (Sign out)
    You have left! (?) (thinking…)
    1 comment  ·  Highcharts Javascript API  ·  Flag idea as inappropriate…  ·  Admin →
    AdminPaweł Fus (Software Engineer, Highcharts JS) commented  · 

    Thanks! Line charts can be achieved using scatter series with `lineWidth` option, take a look: https://jsfiddle.net/BlackLabel/e7kyg12x/1/

  13. 3 votes
    Vote
    Sign in
    (thinking…)
    Sign in with: Facebook Google
    Signed in as (Sign out)
    You have left! (?) (thinking…)
    1 comment  ·  Highcharts Javascript API  ·  Flag idea as inappropriate…  ·  Admin →
    AdminPaweł Fus (Software Engineer, Highcharts JS) commented  · 

    Just in case, it's already possible to create this chart, but we need to calculate all variables on the chart, for example: https://jsfiddle.net/BlackLabel/y74rat0z/ (only Rule 1 applied on a chart).

  14. 1 vote
    Vote
    Sign in
    (thinking…)
    Sign in with: Facebook Google
    Signed in as (Sign out)
    You have left! (?) (thinking…)
    1 comment  ·  Highcharts Javascript API  ·  Flag idea as inappropriate…  ·  Admin →
    AdminPaweł Fus (Software Engineer, Highcharts JS) commented  · 

    Here you can find this plugin: https://www.highcharts.com/products/plugin-registry/single/20/Scalable%20Y-Axis (double click on label to reset zoom).

  15. 4 votes
    Vote
    Sign in
    (thinking…)
    Sign in with: Facebook Google
    Signed in as (Sign out)
    You have left! (?) (thinking…)
    1 comment  ·  Highcharts Javascript API  ·  Flag idea as inappropriate…  ·  Admin →
    AdminPaweł Fus (Software Engineer, Highcharts JS) supported this idea  · 
    AdminPaweł Fus (Software Engineer, Highcharts JS) commented  · 

    Hi Leonardo,

    Thanks for sharing the idea! It would be nice to support this natively, I think we can add colorAxis to the bubble series and here we are: http://jsfiddle.net/BlackLabel/pkhzwcop/1/

    - x,y - position of a shape
    - z - size of a shape
    - colorValue - color taken from colorAxis
    - marker.symbol - to generate different shapes on the chart, this part needs to be done manually (e.g. using different series, or setting marker for each point)

    When rendering multiple dimensions on the chart, we could alternatively use parallel-coordinates: http://jsfiddle.net/BlackLabel/m3215a9r/

  16. 1 vote
    Vote
    Sign in
    (thinking…)
    Sign in with: Facebook Google
    Signed in as (Sign out)
    You have left! (?) (thinking…)
    1 comment  ·  Highcharts Javascript API  ·  Flag idea as inappropriate…  ·  Admin →
    AdminPaweł Fus (Software Engineer, Highcharts JS) commented  · 

    It's possible using buttonTheme: http://api.highcharts.com/highstock/rangeSelector.buttonTheme (see demo).

  17. 1 vote
    Vote
    Sign in
    (thinking…)
    Sign in with: Facebook Google
    Signed in as (Sign out)
    You have left! (?) (thinking…)
    1 comment  ·  Highcharts Javascript API  ·  Flag idea as inappropriate…  ·  Admin →
    AdminPaweł Fus (Software Engineer, Highcharts JS) commented  · 

    It's possible using "exporting.allowHTML" option: http://jsfiddle.net/4PU9j/74/

  18. 3 votes
    Vote
    Sign in
    (thinking…)
    Sign in with: Facebook Google
    Signed in as (Sign out)
    You have left! (?) (thinking…)
    5 comments  ·  Highcharts Javascript API  ·  Flag idea as inappropriate…  ·  Admin →
    AdminPaweł Fus (Software Engineer, Highcharts JS) commented  · 

    Alternatively, `navigator.xAxis.plotBands` can be used: http://jsfiddle.net/Lm85088q/1/

    AdminPaweł Fus (Software Engineer, Highcharts JS) commented  · 

    Do you mean "scrollbar.barBackGroundColor" ? See API: http://api.highcharts.com/highstock#scrollbar.barBackgroundColor

  19. 1 vote
    Vote
    Sign in
    (thinking…)
    Sign in with: Facebook Google
    Signed in as (Sign out)
    You have left! (?) (thinking…)
    1 comment  ·  Highcharts Javascript API  ·  Flag idea as inappropriate…  ·  Admin →
    AdminPaweł Fus (Software Engineer, Highcharts JS) commented  · 

    It's possible since v5.0.7+ See `addMouseEvents` method. Events from prototype (`shadesMousedown`, `handlesMousedown`, `onMouseMove` and `onMouseUp`) are now used directly, which means you can overwrite any of those events. Note that Scrollbar has separate events.

  20. 14 votes
    Vote
    Sign in
    (thinking…)
    Sign in with: Facebook Google
    Signed in as (Sign out)
    You have left! (?) (thinking…)
    1 comment  ·  Highcharts Javascript API  ·  Flag idea as inappropriate…  ·  Admin →
    AdminPaweł Fus (Software Engineer, Highcharts JS) commented  · 

    I think it's completed: we can use yAxis.floor and yAxis.ceiling to achieve that result: http://jsfiddle.net/f0fpzd4c/

← Previous 1

Feedback and Knowledge Base