updated version in pom
First attempt at a realtime graph
Merge pull request #43 from rossjourdain/develop

First attempt at a realtime graph
issue #25: real-time charts effort.
Using the Enforcer to verify build integrity
added auto-header to Maven build
JFrame now accessable from SwingWrapper. See Issue # 44.
Issue #45. Setting a series property improvement
added image [ci skip]
added image [ci skip]
Render new line char in legend items
Chart constructor with custom theme
Merge pull request #50 from ruxman/develop

Render new line char in legend items
Merge pull request #51 from ruxman/custom-theme

Custom theme for charts
formatting [ci skip]
removed stuff from pom [ci skip]
cleaned up, added 2 methods
improved generics so you can pass series as list<Double> for example
added style methods to provide axis tick spacing hints as requested in issue #52
update url [ci skip]