mpandroidchart

I have to plot two different dataSets in a single graph. DataSet-1 String[] xAxisOne = new String[] { "0", "1", "2", "3", "4", "5", "6" }; float[] dataInput = { 1f, 2f, 3f, 4f, 5f, 6f, 7f }; DataSet-2 String[] xAxisTwo = new String[] { "0", "2", "4", "5", "6", "8", "9" }; float[] dataIn = { 3f, 4f, 5f, 6f, 7f, 8f, 9f }; In the above data, DataSet-1 is reference by which graph is created. DataSet-2 has to be plotted in the same with different set of X-Values {xAxisTwo} . In existing Implementation, first 6 values {dataInput} are plotted & next 6 values {dataIn} are plotted with reference to

I am using MPAndroidChart for charting. I am building a line chart which has multiple dataset objects. From the examples provided by MPAndroidChart I can observe that multiple dataset objects can be drawn in the same line chart but with the same number of points (y-values) and those y-values referenced to the same x-values. What happens if I want to draw multiple dataset objects in the same line chart with different number of points (y-values) referenced to different x-values for each one? How can I get rid of this? I cannot be able to do it. For example: Dataset object 1 Y-values: 0, 12, 23,

As mentioned in the title, I am working on a project where MPAndroidChart version 2.2.3 is used. In this project, Bar chart is currently used. I am doing the version upgraded to 3.0.1. After the upgrade, few things below does not work anymore: 1. mBarChart.setDescription(""); 2. xAxis.setSpaceBetweenLabels(1); 3. BarData barData = new BarData(ArrayList<String>, ArrayList<IBarDataSet>); I looked around but seems like there is no explanation for those issue, even in the release note. David Rawson First question mBarChart.setDescription(); doesn't work anymore As per this answer here the correct

I'm using the MPAndroidChart and am really enjoying it. A 'little' need I have is that I can put null values to the 'entrys'. I'm monitoring the apache conections on servers of my system, and I would to see if they is down (where I put the null value) or if they just no conections (0). I tried, but the Entry class don't accept 'null' as value showing the message: 'The constructor Entry(null, int) is undefined' Thanks! A possible solution for you could be to check weather the object you received is null , or not. If the object is null, you don't even create an Entry object instead of just

I have below data to represent in chart format using MPAndroidChart library: Subject Marks Needs Attention Average Outstanding Hindi 1/5 2/5 2/5 English 2/7 3/7 2/7 Maths 1/3 1/3 1/3 Science 2/7 2/7 3/7 Physics 2/9 4/9 4/9 Sanskrit 3/7 3/5 0 And I want a chart like below: The above chart is only sample, I want three colours in each bar (stacked). I have already made a bar chart with separate colors, but can't make such multiple coloured chart. Is it possible in MPAndroidChart? David Rawson This is called a "stacked bar chart" and it is possible in MPAndroidChart. There is an example Activity

I have two line graphs that show complementary data over the same time period. Is there any way to send any touch events received by one graph to the other? I essentially want it so that the graphs always show the same viewing rectangle (at least on horizontally). So if a user swipes left 'n' units on the top graph, the bottom graph will automatically scroll left 'n' units to match. Zooms can be done with the current MPAndroidChart release, for scrolling check out or wait for my extension to be merged: https://github.com/PhilJay/MPAndroidChart/pull/545 You need to set up an

I am using MPAndroidChart . How can I remove the description from PieChart ? I can remove the Legend with chart.setDrawLegend(false) , but I couldn't find anything regarding the chart description in the documentation. Do you mean the description which is in the bottom right corner (default) of the Chart ? If so, simply call: chart.getDescription().setEnabled(false); Or did you mean the textual description inside the pie-slices? pieChart.setDrawSliceText(false); Or did you mean the actual slice values inside the pie-slices? pieData.setDrawValues(false); Or are you talking about the Legend

Is their any possibility to hide all rounded items from this picture. I have used the following code, public void setDataList(List<HorizontalBarChartData> dataList, Resources resources) { ArrayList<String> categories = new ArrayList<String>(); ArrayList<BarEntry> values = new ArrayList<BarEntry>(); ArrayList<BarDataSet> dataSets = new ArrayList<BarDataSet>(); BarDataSet set1; for (int i = 0; i < dataList.size(); i++) { categories.add(dataList.get(i).getName()); values.add(new BarEntry(dataList.get(i).getValue(), i)); } /*set1 = new BarDataSet(values, "Income, Expense, Disposable Income");*/