android - multicolor gradient feature in bar chart

Question

I want to display 3 color gradient bar graph as below. Presently I am able to display 2 color gradient but finding difficulty with 3 colors.

I saw there are some other questions for the same topic, do we have added this feature in the present version, or any way I can customize the add the feature?

Answer 1

set mutiple gradient color for barchart

How to use.

int startColor1 = ContextCompat.getColor(this, android.R.color.holo_orange_light);
int startColor2 = ContextCompat.getColor(this, android.R.color.holo_blue_light);
int startColor3 = ContextCompat.getColor(this, android.R.color.holo_orange_light);
int startColor4 = ContextCompat.getColor(this, android.R.color.holo_green_light);
int startColor5 = ContextCompat.getColor(this, android.R.color.holo_red_light);
int endColor1 = ContextCompat.getColor(this, android.R.color.holo_blue_dark);
int endColor2 = ContextCompat.getColor(this, android.R.color.holo_purple);
int endColor3 = ContextCompat.getColor(this, android.R.color.holo_green_dark);
int endColor4 = ContextCompat.getColor(this, android.R.color.holo_red_dark);
int endColor5 = ContextCompat.getColor(this, android.R.color.holo_orange_dark);

List<GradientColor> gradientColors = new ArrayList<>();
gradientColors.add(new GradientColor(startColor1, endColor1));
gradientColors.add(new GradientColor(startColor2, endColor2));
gradientColors.add(new GradientColor(startColor3, endColor3));
gradientColors.add(new GradientColor(startColor4, endColor4));
gradientColors.add(new GradientColor(startColor5, endColor5));

set1.setGradientColors(gradientColors);

You can use this feature by adding this dependency.

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:3.0.5'
}