using Line chart, when renderer.setXLabelsAlign(Align.LEFT), x axix label not at the the real data postion

paragp / achartengine

AChartEngine is a charting library for Android applications. It currently supports the following chart types: line chart area chart scatter chart time chart bar chart pie chart bubble chart doughnut chart range (high-low) bar chart dial chart / gauge combined (any combination of line, cubic line, scatter, bar, range bar, bubble) chart cubic line chart All the above supported chart types can contain multiple series, can be displayed with the X axis horizontally (default) or vertically and support many other custom features. The charts can be built as a view that can be added to a view group or as an intent, such as it can be used to start an activity. The model and the graphing code is well optimized such as it can handle and display huge number of values. AChartEngine is currently at the 1.0.0 release. New chart types will be added in the following releases. Please keep sending your feedback such as we can continually improve this library. Find us on Facebook, too: http://www.facebook.com/achartengine Read a short introduction to AChartEngine here: http://www.javaadvent.com/2012/12/achartengine-charting-library-for.html Another good tutorial can be read here: http://jaxenter.com/effort-free-graphs-on-android-with-achartengine-46199.html

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What steps will reproduce the problem?
1.
2. The X AXIS's not at the value where they are.
   for example, draw a vertical line where x value is 1. it is not draw at axix's label(not the text) of 1. the x label shift a little left of the line. 

What is the expected output? What do you see instead?

  Scale label need at the correct value's position. Currently is the Scale label not at the the real data position. 

Please provide a source code snippet that we can use to replicate the issue.

What version of the product binary library are you using?

r517;

Please provide any additional information below.

 Can fix this problem by remove following code in XYChart.java, line 364
        if (mRenderer.getXLabelsAlign() == Align.LEFT) {
          xLabelsLeft += mRenderer.getLabelsTextSize() / 4;
        }

Original issue reported on code.google.com by kelfen....@gmail.com on 10 Apr 2013 at 3:48

paragp / achartengine

using Line chart, when renderer.setXLabelsAlign(Align.LEFT), x axix label not at the the real data postion #295