Lightweight library for canvas zoom and pan? [closed] - javascript

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I recently decided to use google maps with overlays to display some custom maps in the entire body of my web-page but I'm afraid google maps is a bit too much than what I need. I basically just need to place objects on a canvas, then zoom and pan that canvas. I tried patching something together myself but realized that things became complicated quite fast. So I'm wondering if there is some sort of library to help me out with my problem?
I have heard of kinetic.js but it seems to be a bit outdated.

You could try jquery.panzoom
I've personally used the angular variant of this, but it was using the source as this.

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JavaScript: which JS framework Google Keep use? [closed]

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I'm just curious, which JS framework Google Keep use? I can't find any mention about that.
I can't say 100% what they use since (to my knowledge) it isn't exactly out there; but you can look into other libraries which achieve very similar layouts like: Masonry, Isotope, Salvattore, etc... There is a good chance Google is either extending functionality from that, or using it themselves.
Also to add to this question, look into the stackoverflow question I found from another user: Is there a Google Keep API?

Javascript charting library for IE9 [closed]

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I want to create a reporting dashboard. However, I only have available IE9 to show it. So using the ultra cool libs like d3, highcharts and also chartsjs, do not really work well.
Any recommendations for a javascript charting library to create my dashboard?
ChartJs works for IE8+. It is mentioned in the documentation : http://www.chartjs.org/docs/
Also check this question: chart libraries that work on IE?

Which canvas library makes zooming, panning, drag & drop possible? [closed]

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Basically, my application needs to do at least the following things:
drag & drop
zooming & panning
image rotation
ability to manipulate canvas objects with code
svg import (if possible, not important though)
My requirements are quite basic but is it me or do these canvas libraries seem so limited in functionality? I know the canvas spec isn't final, but I've seen some stunning canvas projects out there.
I've had good experiences with kinetic js (http://kineticjs.com/).
it seems to cover all your requirements.
see also: Zoom and Pan in KineticJS
I think Konva will be suitable for you. It is based on KineticJs which is no longer maintained by its author. But Konva is maintained and it has very nice documentation. It seems to cover all your requirements.

User friendly embeddable HTML/JavaScript hi-res image editor [closed]

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I've been playing with this rather spiffing online embeddable image editor from Aviary, and it does exactly what I need it to, namely:
embeddable in my site as HTML/JS
reasonably priced
only basic, fun features
completely idiot proof so even the most ham-fisted can thrash their way to something passable; or to put it another way, I don't want/need a traditional image editing interface like Photoshop - the way that Aviary have done it is pretty much spot on for my needs
However, in the documentation, they indicate that this is only suitable for web-resolution images, while I need to allow users to edit hi-res images as they will eventually be sent to a printer.
Does anyone know of anything comparable to this Aviary editor that can work with hi-res images?
Have you tried pixlr? As far as I'm aware, that editor is hi-res-capable.
In answer to my own question, it turns out that if you pay for the Enterprise version of the software, then full resolution is supported.

Is there a JQuery Plugin that overlays tips on top of the webpage? [closed]

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If you take a look at that, you'll see that there's an overlay, with arrows pointing to how to use the webpage.
Is there a JQuery plugin that does this? (automatically ties the arrow to the dom elements)?
Have you seen http://jquery.bassistance.de/tooltip/demo/
Hope this helps.
I'm guessing here, but I doubt there is a plugin that would display an overlay with images directly connected to certain elements of the DOM as it is such a bespoke thing to do.
However, it would not be too tricky to achieve through the use of the CSS display and position: absolute properties.

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