How to zoom Heatmap.js with Legend & Tooltip - tooltip

Here i'm working with heatmaps, i tried with lot of examples, then I come across Heatmap.js and it worked. Now I'm working on an example, heatmap with tooltip. But i need to implement "Zoom" option in the same example. How can I zoom, the high intensity area in heatmap.
Please suggest a method. Thanks in advance.

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Highcharts - how to correctly align x-axis ticks when plotOptions.column.crisp set to false

I recently found that there is a built-in option to disable crisp for bar and column charts, which is awesome! However, I noticed that x-axis ticks slightly off (I believe ticks distance gets calculated based on crisp-true). Is there a way to align them properly?
Here are docs https://api.highcharts.com/highcharts/plotOptions.column.crisp
Updated example:
https://jsfiddle.net/bqo9dv5a/
Ideally, I want ticks to be centered for each column.
Thank you!
I found this parameter on documentation (xAxis.offset), maybe it will help achieve what you want.
API Reference: https://api.highcharts.com/highcharts/xAxis.offset
Live Demo: https://jsfiddle.net/gh/get/library/pure/highcharts/highcharts/tree/master/samples/highcharts/yaxis/offset/

Highcharts custom doughnut graph

Does anyone have any idea how to make a graph like this? It's basically 5 in one chart, each one represents a different dynamic value up to 100%. So like the man running icon would be 60%, scale 85%, sleep 8%, ect.
The icons in the middle obviously won't be part of the graph, they'd be a div overlayed the chart.
Can anyone help? If highcharts will not work, then what will?

Gap between two bar graphs using Highchart

Is there anyone know if this kind of graph is available in Highcharts? See image below
I can't find a way to have a gap "idle time" between the two bar graph in period of time.
Thanks in advance!
How about using just one more series, which isn't displayed in legend, but have white background and enabled dataLabels? Isn't that working?
Simple example using columnrange series: http://jsfiddle.net/R5qLB/1/

Highcharts combination

I would like to ask about chart combination in Highcharts.
Is there any possible combine the multiple axis chart which is located in Highcharts with the Highstock scroll bar features ?
thank you for reply.
You can use highstock.js with combine with Highcharts. Then scrollbar will be avaiable. Please take look at example:
http://jsfiddle.net/anm6z/1/
I don't know about scroll bar but there is a example called master-detail check it out once. it may be helpful to you

Non-zero fill centerpoint for highcharts/highstock?

I have searched for answers to this using various combinations of the following search terms, with no results to speak of: highcharts, highstock, area, centerpoint, zero, center.
I am simply wondering if, when configuring an area-chart, it is possible to change the point around which the plot's fill is centered. By default, charts fill from zero to the data-line, but there are situations where a user may wish to see how their plot varies around a non-zero base-line.
Is there a way to accomplish this in the highcharts/highstock API?
Thanks,
Justin
If I understand correctly, you are just talking about the y axis min:
http://api.highcharts.com/highcharts#yAxis.min
If that doesn't do what you are asking for, then perhaps threshold will:
http://api.highcharts.com/highcharts#plotOptions.area.threshold

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