How can I resize my draw.io diagram in the Confluence data center edition? - confluence

I have created a "Draw.io"-based diagram in our Confluence wiki page.
When I saved the diagram, it looked too small. I tried to increase/resize the diagram using the below guide.
Resize the draw.io viewer in Confluence Cloud
But in our Data Center version - 7.13.8, in Format Panel I can't see the Zoom option.
Isn't this feature supported in our edition?

Please submit all the details, drawio version and print screens to https://drawio.atlassian.net/servicedesk/customer/portal/14/group/15/create/49
The article you linked is for drawio on Confluence Cloud and you mentioned you are using it on Confluence DC.
Thanks,

I was able to set the viewer in the page to something like 200% and it zoomed the whole plugin.
I also set the drawio zoom in the draw diagram macro.
(I am using embed macro for existing diagrams)

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Embedding a website in a Grafana dashboard

I run Grafana 7.2.0 Open Source Edition and need to embed a website into the dashboard itself. That is, I need a row or two of the usual panels of graphs, and below them embed an external web site that needs to be periodically reloaded.
How can I achieve this? There do not seem to be any relevant plugins at https://grafana.com/grafana/plugins. Is it possible to write a custom panel just for my instance? If so, any pointers about how to start would be appreciated.
You can use Grafana's standard "Text" panel.
Set Display->Mode->HTML in panel settings and add
<iframe src="http://your.external.web.page.url"></iframe> in panel content editor.

Graphics on Visio presentations

I have created a network diagram on Visio, but now my customer is asking that if during the presentation he clicks on any of the network devices a photo of that device should pop-up with a brief description.
Is that possible in Visio 2013?
There are several ways that you could accomplish this:
1. You can have as many hyperlinks as you like on each shape in Visio.
2. You can link to another page in the same Visio document.
3. You can write code (VBA or other) to open a custom form.
If you are presenting in a web page, then perhaps the first is the best solution.

Looking for an interactive pie chart to use with GWT (without extern communication)?

I'm looking for a stand-alone Pie Chart which I can use in a GWT application. The Chart should be interactive, so that I can react on user input (read mouse clicks on the chart).
I've already looked at Google Chart Tools with GWT Visualization. This is exactly what I want. A simple to use PieChart class with user interaction and a simple and comprehensive data input. Except that the data is transfered to Google for the rendering part. The data should not leave the client or our server.
Have you tried Fusion Charts? Here's the Pie Chart showcase. Its a Flash object hence you will need to use JSNI to embed the object into your widget or use a library like GWT2SWF to do it for you.
I have used Fusion Charts + GWT2SWF combination in one of my products, and would recommend it to anyone looking for a interactive flash charting tool (outside of google's toolset)
A colleague of mine found following library: GChart. Rather then using Flash we'll try to draw our own. Not sure how easy this will be.
You mentioned:
"The Data should not leave the server"
With Google visualization APIs (as opposed to the chart apis) the data remains on your server, only the code is downloaded from google.
However, if you meant that you shouldnt need access to google at all, then GCharts is the only remaining and a pretty good option.
Check out GWT-RCharts hosted on http://code.google.com/p/gwt-rcharts/ . It is stand alone i.e doesn't have external dependency like Visualization. The API works on SVG/VML specification so no plugin dependency. You may find it quite easy to install, implement and use. You can find the demo at http://gwt-rcharts.appspot.com/

Advice for building simple bar chart, but with custom styling

I have some data that is displayed in a bar chart, using Google's Visualization API. Was simple enough until designers redesigned it... Now it appears to be something that is beyond what Google can help me with.
Given the attached mockup (and note the finer details like reflection and gradients!)- how would you go about building it? Using some existing graphing libraries? Homebrew from the ground up?
Thanks for any advice.
If you need to adhere to the custom design requirements as depicted in the image above, I would build a charting application using a more generalized graphics library such as Rapheal.
While it doesn't provide a simple API for plugging data into a chart, it does provide the ability to build a chart with the following:
a variety of shapes (i.e. the bars)
gradients
embedded images (i.e. the background)
You can change the visual effect using CSS.
Ofcourse you can use chuckx recommendation of Rapheal which is a SVG based Javascript Library. It can accept JSON values so say if you have JSON from Google API you could feed in directly.
Option 2 : HTML Canvas. There are lot of HTML 5 canvas libraries like Kinect, fabric.js powerful javascript canvas libraries

Where can I find a web-based interactive org chart API?

I'm looking to build an interactive web-based org chart for a large organization. I somewhat like the interface at ancestry.com where you can hover over people and pan/zoom around and click on different nodes to make them the root.
Ideally, I'd like it if people could belong to multiple organizational entities like committees, working groups, etc. In other words the API should support graphs in general, not just trees.
I'd like to be able to visually explode each organizational substructure into substituents by clicking on it, with a nice animation of the employees ballooning or spilling out so you can really interactively drill down through the organization.
I found http://code.google.com/apis/visualization/documentation/gallery/orgchart.html but it looks a bit rudimentary.
I know there are desktop tools like OrgPlus and Visio that can build static charts but I'm really looking for a free, web-based API with open standards-based output like SVG or HTML5 Canvas elements rather than Flash or some proprietary output. Something I can embed into a custom web application and style myself. Something interactive.
Check my solution on github: OrgChart.svg This is a modern full SVG orgchart with support of custom styling, tip-over / stacking possibility in the best known form. I would be very happy if it helps someone. It is based on snap.svg.
I ended up using the SpaceTree API from the Javascript InfoVis Toolkit to build my org chart:
http://philogb.github.com/jit/static/v20/Docs/files/Visualizations/Spacetree-js.html
I've had a go at building this in d3.js. It was originally built for data pulled from Yammer but now it will work with any csv - like this one.
Here's the repo and here's a demo. You will need to know a little html/javascript to customise it for your application.
There is this one for asp.net but I have only ever added it to my bookmarks so I can't vouch for how standards compliant it is:
http://www.orgchartcomponent.com/
Something you should also consider when you are looking in to this is your charting requirements. Many org charts only support a single top node. If you wanted to map a family tree for example then this might not be the case.