Gauge can be clockwise

[niosega]

I try to implement the fact that a gauge can be clockwise. (like in a car for instance).

[coveralls]

Coverage decreased (-0.2%) to 92.961% when pulling 91a6ac232433ca9ac637bd1dcdc6d57efff5861d on niosega:master into 1a1ce32e2cc92a7875824f62f7433c1949e3d214 on Kozea:master.

[feargswalsh92]

@niosega We are working on this project for a University class,as a learning tool we added some tests to the code you wrote,and a couple of extra lines to the code,if you would like to add them to your fork and make a new pull request feel free,here is a link to the version of the Repository that involves the Gauge issue: https://github.com/ConnorMooreLUC/pygalfork/tree/766ec10a9ec1742b729ec25928141e4f07c383cf Thanks,we learned a lot from analyzing the changes you made.

[niosega]

@feargswalsh92 You're welcome ! By the way, I have discuss with @paradoxxxzero and he said that my approach is not the best one. So I'll try another approach soon. If you want to try to implement the new method, the idea is to modify the view (probably PolarView) in order to include the symmetry in the view function.

[y2kbugger]

@glepretre @paradoxxxzero

I'm preparing to put in a few pull requests for gauges, a bug fix and a feature add. Am I wrong or are gauges already go clockwise. Can this be closed, or should I look into what these devs were doing. I've I'm working on the ability to specify non-zero and negative min_value for gauges, so it does involve drawing the arcs in multiple directions.

[glepretre]

@y2kbugger sorry but I'm just cleaning here :grimacing: (closing issues, etc) I don't know enough python and the project to answer

[y2kbugger]

I bet this can be closed, given that gauges are already clockwise now (maybe they weren't in 2016)