CODEWITHSUNDEEP
androidcolorspie-chartmpandroidchart
user9998479
user9998479

Reputation:

How can i set color in PieChart of MPAndroidChart

I try to set color in PieChart of MPAndroidChart.But its not set it.I want to add custom color in my partition . Here is my code :-

fun setupPieChartView() {
    mPie = findViewById(R.id.piechart)

    mPie?.setUsePercentValues(true)

    val desc: Description = Description()
    desc.text = "PieChart"
    mPie?.description = desc

    val legend: Legend? = mPie?.legend
    legend?.horizontalAlignment = Legend.LegendHorizontalAlignment.LEFT

    val value = Arrays.asList(trueAns.toFloat(), wrongAns.toFloat(), noAns.toFloat())
    val label = Arrays.asList("True", "false", "Not")

    val entry = ArrayList<PieEntry>()
    for (i in value.indices) {
        entry.add(PieEntry(value.get(i), label.get(i)))

    }


    val dataSet = PieDataSet(entry, "Result")
    dataSet.setDrawValues(true)

    val pieData = PieData(dataSet)
    pieData.setValueFormatter(PercentFormatter())
    pieData.setValueTextSize(10f)
    pieData.setValueTextColor(Color.WHITE)

    mPie?.data = pieData

}

Upvotes: 0

Views: 3342

Answers (1)

Misha Akopov
Misha Akopov

Reputation: 13027

Instead of this

dataSet.colors = ColorTemplate.COLORFUL_COLORS.toList()

it should be

dataSet.setColors(Color.RED, Color.GREEN, Color.BLUE);

Because first one gives default colors, that's why you can't override colors. Here is result of your code :

enter image description here

Upvotes: 2

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