MogBer - crush of gers

The development of a free extension for TYPO3 is time consuming for me as a developer. So I decided to start a crowd-funding project for the extension of the 'svt' extension. (see https://www.startnext.com/svt/)
The further development touches on two aspects. On the one hand, the generation of diagrams should be further developed and extended. Secondly, the timer class should be cured by automated testing.
The further development of the diagram area becomes conceptually complex. As new dynamic diagrams you should be able to use bar charts, cumulative bar charts and xy charts. The workflow for the editor should also be more efficient. The data for the diagrams can be maintained with a program such as Excel, which then uploads the file in TYPO3. With a special content element you then access the file. A data processor then performs all necessary calculations to compute the data for the selected graph. These are then built up via a SVG template into a responsive diagram. The diagram is then inline in the HTML code, so that later also JavaScript can access it.