Bar chart using achartengine

Question

I want to draw a bar chart which contains five individual bars - I have used Achartengine. I am able to display all five bars in the same color but I want to differentiate o

Answer 1

I made a hack to achieve this effect. Org.achartengine.SimpleSeriesRenderer changed the class, I added an int[] colors and a boolean multipleColorsEnabled with its getters and setters. So, I changed, org.achartengine.BarChart in class, the method drawSeries, where is set the color of each bar in a loop, as follows:

int j = startIndex;
for (int i = 0; i < length; i += 2) {
    if (seriesRenderer.isMultipleColorsEnabled()) {
        paint.setColor(seriesRenderer.getColors()[j++]);
    } else {
        paint.setColor(seriesRenderer.getColor());
    }
    float x = points[i];
    float y = points[i + 1];
    drawBar(canvas, x, yAxisValue, x, y, halfDiffX, seriesNr,
        seriesIndex, paint);
}

In the class that loads the data used:

seriesRenderer.setMultipleColorsEnabled(true);
seriesRenderer.setColors(myColors);