DataSet classes in detail

This wiki entry focuses on the subclasses of the DataSet class. All other subclasses of DataSet not mentioned here do not provide any specific enhancements.

LineDataSet (class LineDataSet)

• setCircleSize(float size): Sets the size (radius) of the circle shaped value indicators, default size = 4f
• setDrawCircles(boolean enabled): Set this to true to enable the drawing of circle indicators for this LineDataSet, default true
• setDrawCubic(boolean enabled): If set to true, the linechart lines are drawn in cubic-style instead of linear. This has a negative effect on performance! Default: false
• setCubicIntensity(float intensity): Sets the intensity for cubic lines (if enabled). Max = 1f = very cubic, Min = 0.05f = low cubic effect, Default: 0.2f
• setCircleColor(int color): Sets the color all circle indicators of this dataset should have.
• setCircleColors(List colors): Sets the colors the outer-circles of this LineDataSet should have. There are various other methods for setting circle colors as well.
• setCircleColorHole(int color): Sets the color of the inner circle of the line-circles (the hole).
• setDrawCircleHole(boolean enabled): Set this to true to allow drawing a hole in each circle of this dataset. If set to false, circles will be drawn filled (without hole).
• enableDashedLine(float lineLength, float spaceLength, float phase): Enables the line to be drawn in dashed mode, e.g. like this "- - - - - -". "lineLength" is the length of the line pieces, "spaceLength" is the length of space in between the pieces, "phase" is the offset, in degrees (normally, use 0)