[Feature] set gradient color for bar chart

[oatrice]

-set gradient color for bar chart
-Add javadoc for getter/setter method
-add kotlin

How to use.

int startColor = ContextCompat.getColor(this, android.R.color.black);
int endColor = ContextCompat.getColor(this, android.R.color.white);
set1.setGradientColor(startColor, endColor);

[VyMajoris]

Can we have this, please?

[oatrice]

@VyMajoris U can use this feature by add dependency of my fork this repository.

• Add the following to your project level build.gradle:

allprojects {
	repositories {
		maven { url "https://jitpack.io" }
	}
}

• Add this to your app build.gradle:

dependencies {
	implementation 'com.github.oatrice:MPAndroidChart:3.0.4'
}

[VyMajoris]

@oatrice Nice, thank you.

[almic]

Adding support for gradients is definitely on the to-do list, however this pull request has way too many extra changes. If you could please create a new pull request, preferably with only ONE commit, that only adds the ability to set a second color for bar chart entries, which the renderer then uses that second color to draw a gradient on the bar. I will gladly merge it!

[oatrice]

@almic Thank you for your comment. I create a new pull request again at this #4001 (Solved issue #2444 as well)