【发布时间】:2021-08-04 19:36:30
【问题描述】:
我正在使用 Mphil 图表库,我已为我的折线图添加了此代码。
但它没有改变颜色,它显示默认紫色,我的代码中是否有遗漏或错误
LineDataSet set1;
if (mChart.getData() != null &&
mChart.getData().getDataSetCount() > 0) {
set1 = (LineDataSet) mChart.getData().getDataSetByIndex(0);
set1.setValues(values);
mChart.getData().notifyDataChanged();
mChart.notifyDataSetChanged();
} else {
set1 = new LineDataSet(values, "");
set1.setDrawIcons(false);
set1.setLabel("");
set1.setDrawValues(false);
set1.setHighLightColor(R.color.extracyan);
mChart.getLegend().setEnabled(false);
// set1.enableDashedLine(10f, 5f, 0f);
//set1.enableDashedHighlightLine(10f, 5f, 0f);
set1.setColor(R.color.extracyan);
set1.setCircleColor(R.color.extracyan);
set1.setLineWidth(3.5f);
set1.setDrawCircles(false);
set1.setCircleRadius(3.5f);
set1.setDrawCircleHole(false);
set1.setValueTextSize(0f);
set1.setMode(LineDataSet.Mode.HORIZONTAL_BEZIER);
set1.setDrawFilled(false);
set1.setFormLineWidth(2.5f);
set1.setFormLineDashEffect(new DashPathEffect(new float[]{10f, 5f}, 0f));
set1.setFormSize(15.f);
/*if (Utils.getSDKInt() >= 18) {
Drawable drawable = ContextCompat.getDrawable(this, R.drawable.fade_blue);
set1.setFillDrawable(drawable);
} else {
set1.setFillColor(R.color.cyan);
}*/
ArrayList<ILineDataSet> dataSets = new ArrayList<>();
dataSets.add(set1);
LineData data = new LineData(dataSets);
mChart.setData(data);
progresslayout.setVisibility(View.GONE);
txtProgress.setVisibility(View.GONE);
}
我尝试添加差异颜色,差异方法,但仍然相同,我尝试添加 2 组差异颜色但改变,它们都是相同颜色的
【问题讨论】:
标签: java android firebase android-studio