Chartjs zoom not working

Panning can be done via the mouse or with a finger. Zooming is done via the mouse wheel or via a pinch gesture. Hammer JS is used for gesture recognition. Live Codepen Demo. To configure the zoom and pan plugin, you can simply add new config options to your chart config.

chartjs zoom not working

Programmatically resets the zoom to the default state. Prior to v0. Old versions are still available on npm under that name.

You can find documentation for Chart. Examples for this plugin are available in the samples folder. Before submitting an issue or a pull request to the project, please take a moment to look over the contributing guidelines first. Toggle navigation RecordNotFound.

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Commits Score? Currently requires Chart. Live Codepen Demo Configuration To configure the zoom and pan plugin, you can simply add new config options to your chart config. To-do Items The following features still need to be done: Pan limits. We should be able to set limits for all axes or for a single axis, identified by ID, that are the maximum and minimum values, in data values, that can be panned to. Zoom limits.

Similar to pan limits but for zooming Panning of category scales the ones that use strings as labels Zooming of category scales the ones that use strings as labels Installation To download a zip, go to the chartjs-plugin-zoom.

Documentation You can find documentation for Chart. Contributing Before submitting an issue or a pull request to the project, please take a moment to look over the contributing guidelines first.

License chartjs-plugin-zoom. Show More. More projects by chartjs View all.GitHub is home to over 50 million developers working together to host and review code, manage projects, and build software together. Have a question about this project?

Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Already on GitHub? Sign in to your account. I have included: Script. Require "ChartJS" ; Script. Thanks to anyone who can help, I would just like basic horizontal panning, XY panning would just be a bonus :. Zoom and pan both not working for me. This could be because your scales are not both linear.

Support for other scale types is buggy in these plugins. We use optional third-party analytics cookies to understand how you use GitHub. Learn more. You can always update your selection by clicking Cookie Preferences at the bottom of the page. For more information, see our Privacy Statement. We use essential cookies to perform essential website functions, e. We use analytics cookies to understand how you use our websites so we can make them better, e.

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Sign up. New issue. Jump to bottom. Pan is not working for Bar Chart, Zoom is however.GitHub is home to over 50 million developers working together to host and review code, manage projects, and build software together.

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Already on GitHub? Sign in to your account. Hi I am using this plugin with Chart js, i have manged to pan on my graph but for some reason i can not zoom into the graph.

I am using a Line Chart. I too am having issues with the zoom functionality. Can't even seem to get the sample zoom. Not sure if it is the same for you, but I get a lot of error after updating chartjs to v2. So I had to downgrade chartjs to v2. TyrelCB to the extent that you can simplify the example, it will improve the odds that someone has time to figure out what's wrong. Me too I have the same problem and I managed to resolve it by switching back to version 0.

So using npm run : npm install --save chartjs-plugin-zoom 0. TyrelCB I guess that zoom doesn't work well on category scales. Since you display timeseries data, you could use a time scale. IDrissAitHafid Can you post an example?

chartjs-plugin-zoom

My own examples are working, so I guess the bug depends on your chart data or options. Any Idea as to why this doesn't work with category scales? We use optional third-party analytics cookies to understand how you use GitHub. Learn more. You can always update your selection by clicking Cookie Preferences at the bottom of the page.

For more information, see our Privacy Statement.GitHub is home to over 50 million developers working together to host and review code, manage projects, and build software together. Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Already on GitHub? Sign in to your account. The provided examples works fine and I am trying to mimic those. What are the common mistakes when this happens? Intelli32 can you post a fiddle? Awesome, thanks. To get this working, I need to implement panning and zooming for the category scale.

Right now only numerical scales are supported. Ok, but I get the same result even if I change labels to [1, 2, 3, 4, 5, 6]. But maybe this was not what you meant with "numerical scale"?

My intention was actually to use a time scale so I got it working with that now.

How to fix a Zoom virtual background that's not working

Thanks for the quick response! I created a plunker here with an example. Were you able to reproduce? I think you need to include hammerjs to make this work. Ah, yes, thank you etimberg. Worked like a charm. This was the initial codepen I had found however tried addressing the solutions mentioned across the issues in this GitHub page however I still could not get it to work.

Meaning if I place my cursor on the left-most side of the chart, it pans to the right-most side, whereas if I place my cursor on the right-most side of the chart, it pans to the left-most side of the chart.

Koshux I am seeing the same issue, and it seems to zoom in, to only show the graph region between two points. I was expecting it to work like panning in the y direction which works great!By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service.

Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. When round is set, I can not pan the graph to the right. I created a graph with the following code. I can pan the graph to the left, but not to the right.

If I don't set round, I can pan it to the right. Learn more. Why doesn't pan in chartjs-plugin-zoom work? Ask Question. Asked 2 days ago. Active 2 days ago. Viewed 15 times. Why is that? Manoj 5 5 silver badges 18 18 bronze badges.

Nemurino-kai Nemurino-kai 1 1 1 bronze badge. New contributor. Active Oldest Votes. Nemurino-kai is a new contributor. Be nice, and check out our Code of Conduct. Sign up or log in Sign up using Google.

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chartjs zoom not working

Responding to the Lavender Letter and commitments moving forward. Related Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Already on GitHub? Sign in to your account. We use optional third-party analytics cookies to understand how you use GitHub. Learn more. You can always update your selection by clicking Cookie Preferences at the bottom of the page.

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Skip to content. Labels 10 Milestones 0. Labels 10 Milestones 0 New issue. When round is set, I can not pan the graph to the right. Not working when a time adapter is used opened Sep 28, by RobCzikkel.

chartjs zoom not working

Plugin ignores option changes of pan. Panning through scrollbar opened Sep 16, by anubhavng. Do not register plugin globally when using module import opened Aug 13, by qnp. Compatibility with Chart js 3. Zoom drag and pan together opened Jun 28, by OrenMe. Many issues with zoom opened Jun 26, by dexion. Activating zoom after first click opened Jun 25, by flaushi. Multiple Y axis support opened Jun 19, by meckyp.

How install locally opened Jun 6, by Grandpa-G. Prevent scale change on pan opened Jun 3, by abhishekac. Zoom in x-axis doesn't work opened May 25, by yoelz Doesn't work at all opened May 15, by dospina Zoom speed on large data opened May 13, by diamond Zoom drag doesn't work with x-axis opened May 12, by AliBasicCoder.

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