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by jakub.j
Thu Feb 29, 2024 2:04 pm
Forum: Highcharts Usage
Topic: Highlight a specicif pie slice based on the slice label
Replies: 7
Views: 199
 
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Re: Highlight a specicif pie slice based on the slice label

Welcome to our forum and thanks for contacting us with your question! In the load event, first, you need to find the point based on any condition you need. Than you can refresh the tooltip on the point and set inactive state on the series, see: Demo: https://jsfiddle.net/BlackLabel/129rj7dh/ Let me ...
by jakub.j
Thu Feb 29, 2024 12:22 pm
Forum: Highcharts Usage
Topic: Soft Hyphens / Conditional Word Break in X-Axes Labels
Replies: 6
Views: 283
 
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Re: Soft Hyphens / Conditional Word Break in X-Axes Labels

Hey!

I added some custom logic to deal with the irregular labels' heights, see:

Demo: https://jsfiddle.net/BlackLabel/puvda8o7/

I hope that helps!
Kind regards
Jakub
by jakub.j
Thu Feb 29, 2024 7:34 am
Forum: Highcharts Usage
Topic: Highchart Pie Chart Tooltip position issue
Replies: 7
Views: 236
 
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Re: Highchart Pie Chart Tooltip position issue

Hey

Unfortunately, I can't see your screenshot, could you please upload it to a platform like imgur.com?

Kind regards
Jakub
by jakub.j
Wed Feb 28, 2024 1:53 pm
Forum: Highcharts Usage
Topic: Highchart Pie Chart Tooltip position issue
Replies: 7
Views: 236
 
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Re: Highchart Pie Chart Tooltip position issue

Welcome to our forum and thanks for contacting us with your question!

To avoid tooltip overlapping with any additional text, set tooltip.outside to 'true', see:

Demo: https://jsfiddle.net/BlackLabel/5xgwvpe6/

Let me know if that is what you were looking for!
Kind regards
Jakub
by jakub.j
Wed Feb 28, 2024 10:31 am
Forum: Highcharts Stock
Topic: To show date and blank in between graph when no data is present
Replies: 13
Views: 522
 
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Re: To show date and blank in between graph when no data is present

Hey! I'm not sure if I understand what you mean, but I believe you want the data to be without the null point and to generate it automatically, so did I in the demo based on the interval between the first two points, see: Demo: https://jsfiddle.net/BlackLabel/c7gomu9d/ Let me know if that helps! Kin...
by jakub.j
Tue Feb 27, 2024 4:15 pm
Forum: Highcharts Stock
Topic: To show date and blank in between graph when no data is present
Replies: 13
Views: 522
 
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Re: To show date and blank in between graph when no data is present

Hey!

You need to add null value to the point that you want to act as a missing data, see:

Demo: https://jsfiddle.net/BlackLabel/5oxtqv7w/

I hope you find it useful
Kind regards
Jakub
by jakub.j
Mon Feb 26, 2024 2:18 pm
Forum: Highcharts Usage
Topic: How to set the Legend state manually in the LegendItemClick
Replies: 2
Views: 105
 
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Re: How to set the Legend state manually in the LegendItemClick

Welcome to our forum and thanks for contacting us with your question! I changed the svgElem.hide to just simply toggling the opacity and than after that I toggle series visibility so that the state in the legend changes, see: Demo: https://jsfiddle.net/BlackLabel/4xc9rvyw/ Let me know if that is wha...
by jakub.j
Fri Feb 23, 2024 2:13 pm
Forum: Highcharts Usage
Topic: Muti Series line chart with single Y axis with each series max and min tick mark in same single y axis
Replies: 4
Views: 171
 
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Re: Muti Series line chart with single Y axis with each series max and min tick mark in same single y axis

Hey, thanks for the image! I created a custom solution, where with chart renderer, I render labels based on series.dataMin and series.dataMax. With colsNo and rowHeight you can control how many columns should be rendered and how heigh should the rows be, leftOffset is responsible for the offset betw...
by jakub.j
Fri Feb 23, 2024 11:40 am
Forum: Highcharts Usage
Topic: Heatmap question
Replies: 18
Views: 941
 
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Re: Heatmap question

Hey! Could you please reproduce the problem in a demo? I'm not quite sure what is wrong in your configuration. If wrapping doesn't work for you, please show me the content of the data for e.g. November, it should be positioned correctly in the second row if it was wrapped. I changed the previous dem...
by jakub.j
Fri Feb 23, 2024 10:12 am
Forum: Highcharts Stock
Topic: To show date and blank in between graph when no data is present
Replies: 13
Views: 522
 
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Re: To show date and blank in between graph when no data is present

Thanks for contacting us with your question! If you want to highlight the blank space in your data, simply replace the point with a null value and (in this case) the line will have a break wherever the null values are, see: Demo: https://jsfiddle.net/BlackLabel/ngac0ftq/ Let me know if that was what...
by jakub.j
Fri Feb 23, 2024 8:26 am
Forum: Highcharts Usage
Topic: Muti Series line chart with single Y axis with each series max and min tick mark in same single y axis
Replies: 4
Views: 171
 
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Re: Muti Series line chart with single Y axis with each series max and min tick mark in same single y axis

Welcome to our forum and thanks for contacting us with your question!

Unfortunately, there is no image attached, it sometimes happens on the forum.

Please upload the image to a platform like imgur.com so that I will be able to help you.

Kind regards
Jakub
by jakub.j
Mon Feb 19, 2024 6:17 pm
Forum: Highcharts Gantt
Topic: Subtasks arrow not updating after I update series
Replies: 4
Views: 815
 
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Re: Subtasks arrow not updating after I update series

Hey!

What do you mean by saying that it falls back on React?

I'm not sure how do you want to handle this on any of the events, could you please elaborate on this?

Kind regards
Jakub
by jakub.j
Mon Feb 19, 2024 9:27 am
Forum: Highcharts Usage
Topic: Highchart heatmap color issue
Replies: 3
Views: 237
 
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Re: Highchart heatmap color issue

We appreciate you reaching out to us! You need to use series.colsize and series.rowsize to set the proper size of the cells, see: Demo: https://jsfiddle.net/BlackLabel/5y8kcsph/ Or you can use category axis instead of datetime, see: Demo: https://jsfiddle.net/BlackLabel/uc72vkfj/ I hope you find it ...
by jakub.j
Mon Feb 19, 2024 7:51 am
Forum: Highcharts Usage
Topic: How to set first starting point on X Axis
Replies: 6
Views: 364
 
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Re: How to set first starting point on X Axis

Hi!

You can dynamically calculate the step based on the axis range, see:

Demo: https://jsfiddle.net/BlackLabel/yax5kjz6/

Let me know if that was what you were looking for!
Kind regards!
Jakub
by jakub.j
Sun Feb 18, 2024 11:02 am
Forum: Highcharts Usage
Topic: Show Tooltip on the X-axis Plot Bands
Replies: 1
Views: 131
 
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Re: Show Tooltip on the X-axis Plot Bands

Thanks for contacting us with your question! You can add tooltip to plotBands in chart.events.load. It will be displayed conditionally based on if you provide tooltipText value, see: Demo: https://jsfiddle.net/BlackLabel/vjpzw71n/ Let me know if that was what you were looking for! Kind regards Jakub

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