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63 results found
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3 votes
An error occurred while saving the comment -
21 votes
An error occurred while saving the comment 
Paweł Fus
commented
Thank you for posting the idea Ali Azad!
We already have this thread, so I merged your idea here. Feel free to test my solution posted below and let us know your thoughts. Thanks!
An error occurred while saving the comment Paweł Fus
commented
Fixed for small values: https://jsfiddle.net/BlackLabel/d361ynwg/ Thanks!
An error occurred while saving the comment Paweł Fus
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 -
3 votes
An error occurred while saving the comment Paweł Fus
commented
Thank you for the demo!
By default, the last label in Stock is disabled. You can change this behaviour, set `yAxis.showLastLabel` option to true: https://api.highcharts.com/highstock/yAxis.showLastLabel
Demo: http://jsfiddle.net/BlackLabel/eLzx1t7j/
The first yAxis does not show the upper label. This is caused by the vertical scrollbar, that is clipping the label. I'm now sure how would you like to resolve it but you can for example change `top` for the first yAxis (to give extra space for this label), or find in DOM that label and translate it to the bottom.
For the second solution, check this demo: http://jsfiddle.net/BlackLabel/eLzx1t7j/1/ (added lines: 74-88)
PS: My apologies for the late reply, did not receive a notification about your answer
An error occurred while saving the comment Paweł Fus
commented
Thank you for sharing the idea!
Could you attach an example of the chart that is small enough and renders only one tick? I tried this: https://jsfiddle.net/BlackLabel/bkuxeqz0/ - 90x90 px chart. I'm not sure if this makes sense to show labels for a such small chart. Labels in this case can take quite a lot of space.
At this moment, if you don't want to use `tickInterval/Positioner/Positions`, then `responsive` option with predefined `tickAmount` should solve the issue. Take a look: https://jsfiddle.net/BlackLabel/bkuxeqz0/1/
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134 votes
An error occurred while saving the comment Paweł Fus
commented
Two possible temporary solutions:
- hide plotLines and plotBands on `legendItemClick` event: https://jsfiddle.net/BlackLabel/atqcdz15/
- hide plotLines and plotBands by removing them from the chart: http://jsfiddle.net/jlbriggs/FnhRV/ -
59 votes
An error occurred while saving the comment Paweł Fus
commented
This is also possible using the Annotations module. Annotation is not limited in any way. Some simple demos:
- https://jsfiddle.net/BlackLabel/x0vako6c/3/ (three annotation config types)
- https://jsfiddle.net/BlackLabel/azcfb152/1/ (annotation marking x < 0 & y > 55 range) -
1 vote
An error occurred while saving the comment Paweł Fus
commented
Thanks for sharing the idea!
The problem is that with given height (500px) you get only ~200px to render bars. If you render 100 bars, you get ~2px per bar. It's impossible to render them with "pointWidth=4px".
I suggest to increase chart's height or use scrollablePlotArea or decrease pointWidth.
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1 vote
An error occurred while saving the comment Paweł Fus
commented
Thank you for pointing this out Omer!
Could you please report this issue in our repo: https://github.com/highcharts/map-collection-dist ?
Thanks!
Paweł Fus -
1 vote
An error occurred while saving the comment Paweł Fus
commented
Thanks for sharing this! Could you also attach a demo (e.g. jsFiddle) with the issue?
Kind Regards,
Paweł Fus -
1 vote
An error occurred while saving the comment Paweł Fus
commented
Thanks for sharing the idea!
Automatically identified ABC patterns are not supported out of the box.
You can implement this as a technical indicator, take a look: https://www.highcharts.com/docs/stock/custom-technical-indicators
Kind Regards,
Paweł Fus -
1 vote
An error occurred while saving the comment Paweł Fus
commented
Thanks for sharing the idea!
That's correct, auto trendlines are not implemented. We have regression lines, and manually added trendlines.
Meanwhile, you can implement your own auto trendlines indicators: https://www.highcharts.com/docs/stock/custom-technical-indicators
Kind Regards,
Paweł Fus -
1 vote
An error occurred while saving the comment Paweł Fus
commented
Thanks Alex Tall for sharing this idea.
Could you contact everviz support? This is Highcharts UserVoice :)
Kind Regards,
Paweł Fus -
9 votes
An error occurred while saving the comment Paweł Fus
commented
Thanks for sharing the idea!
I agree with you, it would be nice to color the space between lines (topLine and middleLine, and, bottomLine and middleLane).
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6 votes
An error occurred while saving the comment Paweł Fus
commented
Hi Ayush,
Can you provide more details? For example image of what you want to achieve?
Regarding React integration, it's already possible using our official wrapper, take a look: https://github.com/highcharts/highcharts-react
Kind Regards,
Paweł Fus -
1 vote
An error occurred while saving the comment Paweł Fus
commented
Hi Kevin,
You can already to this, but only with HTML dataLabels, take a look: https://jsfiddle.net/BlackLabel/qna5jy7c/
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1 vote
An error occurred while saving the comment Paweł Fus
commented
Thanks for sharing the idea Thomas!
Related GitHub issue: https://github.com/highcharts/rounded-corners/issues/23
Workaround: http://jsfiddle.net/BlackLabel/bhov0pLe/ -
1 vote
An error occurred while saving the comment Paweł Fus
commented
Hi Fabian,
Thanks for sharing the idea. Could you provide more details? At this moment you can compare visually values e.g. using `split` or `shared` tooltip: https://jsfiddle.net/BlackLabel/e8poqvgm/
In tooltip, you can compare directly the same points, for example: https://jsfiddle.net/BlackLabel/e8poqvgm/1/
If you have any details (equations, examples etc.), please provide them. The better description, the better solution we can provide. Thanks!
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1 vote
An error occurred while saving the comment Paweł Fus
commented
Hi
Please use english :) You can change `yAxis.type` to datetime and just switch x<->y values in your dataset.
Cheers!
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1 vote
An error occurred while saving the comment Paweł Fus
commented
Bom dia!
Please use english :)
Cheers!
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1 vote
Started, you can follow the progress on our GitHub: https://github.com/highcharts/highcharts/issues/15361
An error occurred while saving the comment Paweł Fus
commented
Thanks for sharing the idea!
Perhaps it was never asked, because you can simply use `afterSetExtremes()` event, see: https://api.highcharts.com/highcharts/xAxis.events.afterSetExtremes - in this event you can call `mySeries.setData([ newDataSet ])`. Where `newDataSet` will include calculated cumulative sum just like when series is added.
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3 votes
An error occurred while saving the comment Paweł Fus
commented
Thanks for sharing the idea Anvesh. I'm not sure if this qualify as a feature in the core logic. Could you contact our support team first? See: https://www.highcharts.com/blog/support/ Thanks!
Thank you for sharing the idea, Benedikt!
Just in case, there are some solutions you can use right now:
- Scatter series with a predefined custom marker: https://jsfiddle.net/BlackLabel/b5jkhaof/
- Columnrange series: https://jsfiddle.net/BlackLabel/b5jkhaof/1/