Projekte: Was ist denn nun schon wieder los?

Für alle, die sich gefragt haben: Was ist denn nun schon wieder los? Wieso gibt es keine neuen Beiträge? Die Antwort ist relativ einfach: Ich habe in der letzten Zeit einige Projekte aufgezogen bzw. arbeite an einigen Projekten mit.

Um den Besuchern dieser Website einen etwas besseren Überblick zu verschaffen über die Dinge, welche in meiner Freizeit u.a Treibe, habe ich eine kleine Übersicht erstellt.

Natürlich werde ich weiterhin versuchen hier regelmäßig über verschiedene Dinge zu berichten. Ich kann jedenfalls empfehlen mal in das ABSradio reinzuhören. Dort spreche ich zusammen mit Basti und Sascha über verschiedene Dinge. Wer sich für die Projekte interessiert, an denen ich mitarbeite, kann sich dort auf dem Laufenden halten.

Projekte: ADNCC 1.1 Screenshot

Abschließend noch ein paar Anmerkungen zu den Änderungen von ADNCC. ADNCC befindet sich mitlerweile in der Version 1.1 (die Dokumentation der neuen API erfolgt bald). Neben einem komplett neuen Design, lassen sich Clients nun vergleichen und etwaige Vergleiche als URL verschicken. Im Rahmen der Datenpflege könnten wir jedoch noch etwas Hilfe gebrauchen. Weitere Informationen lassen sich auf der ADNCC Website finden.

Simple Chart.js

Please see Version 1.0 in the repository for current version of enigma Chart.js!

The plugin is no longer maintained and is removed from the repository.


As I was searching for a wordpress plugin, offering an easy implementation plotted data I found many different approaches. However, those were on the one hand commercially available or on the other hand hard to work with. The Simple Chart.js plugin offers you a simple way to include and plot your data with six different kind of graphs. The plugin itself is based on the famous Chart.js library by Nick Drownie.


At the moment the plugin gives a basic functionally.

  • Choose from six different graphs to plot your data (metric)
  • Beside settings the plugins offers the full Chart.js experience (colors, labels…)
  • The graphs will use the default settings as given by Chart.js (For modification see the Chart.js documentation)
  • As Chart.js does not support legends yet, this is not included. However, this will be included in a future release

Other features will be included in further releases.

How to Use

The syntax itself is quite simple:

[chart TYPE DATA]

Current available types are: pie, bar, line, doughnut, polar and radar as provided by Chart.js. As each type of graph has different requirements there currently two groups of graphs which need different syntax for inserting data.

The first group consists of the types: pie, doughnut and radar. The insertion is quite simple for these ones:


For each value a color will be attributed. Colors can be inserted as described in the Chart.js documentation. Plotting some data with a pie, polar or doughnut chart could look like this:

Your code for the pie chart would be (ignore the space before the „chart“):

[ chart pie {58.1:#1bd081,30.17:#e0cb1e,11.73:#19a694}]

For the types line and polar things are a little bit more complicated due to the required labels. Here the data syntax consists of different elements:

{LABELS [fillColor;strokeColor;pointColor;pointStrokeColor||DATA|fillColor2;strokeColor2;pointColor2;pointStrokeColor2|DATA2]}

The data insertion starts with a ; separated list of the labels. Data and colors are then within squared brackets. Note the space between the labels and the first bracket. Also note that no spaces are used in LABELS or any other list of ; separated values. Spaces in labels will be a feature in future releases.

The line graph, for instance, would be resulted by (ignore the space before the „chart“):

[ chart line {1;2;3;4;5 [#FFFFFF;#CDCDCD;#CCCCCC;#000000|10;20;30;80;90||#ff3600;#CDCDCD;#000;#CCC|20;30;10;0;90]}]

The last available kind of graph is the bar chart. The syntax only slightly differs from the line or the polar graph. Here the pointColor and pointStrokeColor are not available. For instance,

[ chart bar {1;2;3;4;5 [#FFFFFF;#CDCDCD|10;20;30;80;90||#ff3600;#CDCDCD|20;30;10;0;90]}]

would result in this (ignore the space before the „chart“):

Known issues

You absolutely need to stick to the format when requesting a chart. It is not known or tested what happens if a wrong input is used. It is also known that there are some issues with the „wp-markdown“ plugin. For some reason there is an issue with random addition of backslashs to squared brackets. However, this is caused by the wp-markdown plugin and not by „Simple Chart.js“.


The plugin is no longer maintained.

Bug reporting & feature requests

Please use any of the provided ways on this website to contact me for reporting bugs or requesting features.

Aktuelles Gedankengut

Mein Blog lebt! In den letzten Tagen habe ich hier und da noch einige Kleinigkeiten hinzugefügt. Es gibt nun bspw. in der rechten Sidebar eine Übersicht über alle zur Verfügung stehenden Feeds. Insgesamt geht es gut voran: die Einträge häufen sich und alles wächst und gedeiht. ist für mich immer noch eines der besten Social Networks aller Zeiten. Es macht richtig Spaß dort mit Leuten zu kommunizieren. Ich kann jedem nur ans Herz legen reinzuschauen. Im Zuge dessen droht sich mein Twitter-account leider in Luft aufzulösen.

Und weil mir ADN so gut gefällt, habe ich auch versucht einen Teil zu diesem Netzwerk beizutragen. Wie man in den letzten Tagen gesehen hat, habe ich eine API programmiert, welche das ADNCC-Spreadsheet von @nhk im JSON-Format zugänglich macht. Für mich ist es das erste Projekt dieser Art und ich bin froh, dass bisher alles so gut geklappt hat. An dieser Stelle vielen Dank für die Unterstützung!

ADNCC API Version 0.7b

This post only describes changes compared to ADNCC API Version 0.6b. Further details can be found here. Additionally a first version of the promised search engine is out and can be found here.


There were several changes made for this version, so here is the most important one: no filters will be ignored randomly anymore. This means the API can now be used with so many filters as needed.


The provided data is neither collated by myself, nor by the developer of the clients. Therefore I’m not responsible for the accurateness of the provided information.

Feature requests, bug reporting etc.

Please report any feature requests and bugs, which were not mentioned in the known issues paragraph, to my ADN account.

ADNCC API Version 0.6b

A new Version of the API (0.7b) is available here.


The ADN-client-comparison (ADNCC) API enhances the „ADN-Client Feature Matrix“ by @nhk in order to offer an API, which makes information about the clients accessible, in a different way then the original Spreadsheet. In detail, The data is pulled from the original spreadsheet and released as an JSON object. This data then can be used in any way.


Beside pulling the whole data, the pull request can be modified. For instance if you would like to pull information about a certain client only, you can limit the number of results by adding the clients name to the URL:

Another example would be that you only want to fetch all android clients. This could be realized by calling:

Indeed, this concept assigned to every key available in the data (e.g. stream_marker_support, interactions_view etc.).

Known Issues

As the API is in beta phase there are several things that need to be fixed, or are not as solid as they should be. It is known that if applying more than two filters, in some cases filters will be ignored randomly. However, the data obtained if using two or no filters worked fine for all performed tests.

Future development

In the near future it is planned use this API in order to build a website, which suggests suitable clients for the user, based on several choosable filters and criteria. It is not known yet if the API filter-options are further developed, because this strongly depends on if it is necessary to build the mentioned website.


PHP is known to decode and encode JSON to and from arrays. An example would be:

The database contains <?php echo count(json_decode(file_get_contents(""))); ?> entries.

Which would result in: The database contains 58 entries.

As the results of the request are in JSON-Format no further explanation for JavaScript-implementation should be needed ;-)


The provided data is neither collated by myself, nor by the developer of the clients. Therefore I’m not responsible for the accurateness of the provided information.

Feature requests, bug reporting etc.

Please report any feature requests and bugs, which were not mentioned in the known issues paragraph, to my ADN account.