Returns the color that is used for this LimitLine @return

Returns the base offset needed for the chart without calculating the legend size. @return

Returns the ViewPortHandler of the chart that is responsible for the content area of the chart and its offsets and dimensions. @return

Groups all BarDataSet objects this data object holds together by modifying the x-value of their entries. Previously set x-values of entries will be ov

Returns true if filled drawing is enabled, false if not @return

判断给定字符串是否空白串。 空白串是指由空格、制表符、回车符、换行符组成的字符串 若输入字符串为null或空字符串，返回true @param input @return boolean

transform a path with all the given matrices VERY IMPORTANT: keep order to value-touch-offset @param path

Removes the last Entry (at index size-1) of this DataSet from the entries array. Returns true if successful, false if not. @return

Draws the axis labels to the screen. @param c

rounds the given number to the next significant number @param number @return

Set the y-axis this DataSet should be plotted against (either LEFT or RIGHT). Default: LEFT @param dependency

Set a custom maximum value for this axis. If set, this value will not be calculated automatically depending on the provided data. Use resetAxisMaxValu

Sets the color used for drawing the bar-shadows. The bar shadows is a surface behind the bar that indicates the maximum value. Don't for get to use ge

Sets the color of the inner circle of the line-circles. @param color

sets the size (radius) of the circle shpaed value indicators, default size = 4f <p/> This method is deprecated because of unclarity. Use setCircleRadi

Set this to true to draw the zero-line regardless of weather other grid-lines are enabled or not. Default: false @param mDrawZeroLine

Sets a custom highligher object for the chart that handles / processes all highlight touch events performed on the chart-view. @param highlighter

sets the position of the x-labels @param pos

Set this to true to enable scaling (zooming in and out by gesture) for the chart (this does not effect dragging) on both X- and Y-Axis. @param enable

Calculates the minimum and maximum x and y values (mXMin, mXMax, mYMin, mYMax).

Checks if this DataSet contains the specified Entry. Returns true if so, false if not. NOTE: Performance is pretty bad on this one, do not over-use in

disables intercept touchevents

Returns the distance of a certain point on the chart to the center of the chart. @param x @param y @return

Draws an entry label at the specified position. @param c @param label @param x @param y

Draws vertical & horizontal highlight-lines if enabled. @param c @param x x-position of the highlight line intersection @param y y-position of the hi

Loops over all Entrys and draws their values. @param c

Calls the OnChartGestureListener to do the end callback @param me

Returns the axis the highlighted value belongs to. @return

Returns the color of the axis line (line alongside the axis). @return

Returns the width of the axis line (line alongside the axis). @return

Returns the width used for drawing borders around the bars. If borderWidth == 0, no border will be drawn. @return

returns the DashPathEffect that is set for this LimitLine @return

returns an integer array of all the different angles the chart slices have the angles in the returned array determine how much space (of 360°) each sl

Returns the first Entry index found at the given x-value with binary search. If the no Entry at the specified x-value is found, this method returns th

@return the extra offset to be appended to the viewport's bottom

@return the extra offset to be appended to the viewport's left

@return the extra offset to be appended to the viewport's right

@return the extra offset to be appended to the viewport's top

Returns the alpha value that is used for filling the line surface, default: 85 @return

@return the minimum interval between axis values

returns the position of the y-labels

Returns the stroke-width of the drawn line @return

Returns the longest formatted label (in terms of characters), this axis contains. @return

Returns the Paint object used for drawing the axis (labels). @return

Returns a recyclable MPPointF instance. Returns the position (in pixels) the provided Entry has inside the chart view or null, if the provided Entry i

returns the current x-scale factor

Returns the size of this entry (the size of the bubble). @return

Returns a recyclable FSize instance. Represents size of a rotated rectangle by degrees. @param rectangleSize @param degrees @return A Recyclable FSiz

Returns the space that is set to be between the piechart-slices of this DataSet, in pixels. @return

Returns the color of the value-text that is drawn next to the LimitLine. @return

returns the y-position of the highlight in pixels

Returns the sum of all values in this PieData object. @return

文字绘制时用到做判断 @return

If set to true, chart continues to scroll after touch up default: true

Returns true if the line alongside the axis should be drawn. @return

Returns true if this axis needs horizontal offset, false if no offset is needed. @return

Original method view.postInvalidateOnAnimation() only supportd in API >= 16, This is a replica of the code from ViewCompat. @param view

Prepares the matrix that transforms values to pixels. Calculates the scale factors from the charts size and offsets. @param xChartMin @param deltaX @

Transform a rectangle with all matrices. @param r

Removes the given DataSet from this data object. Also recalculates all minimum and maximum values. Returns true if a DataSet was removed, false if no

Removes an Entry from the DataSets entries array. This will also recalculate the current minimum and maximum values of the DataSet and the value-sum.

Sets the width of the border surrounding the chart in dp. @param width

<p>设置bar宽度</p> @param barWidth float

Set this to true to enable dragging (moving the chart with the finger) for the chart (this does not effect scaling). @param enabled

set this to true to draw y-values on the chart NOTE (for bar and linechart): if "maxvisiblecount" is reached, no values will be drawn even if this is

sets the form/shape of the legend forms @param shape

设置图表颜色值 @param mode LineDataSet.Mode

Set an offset for the rotation of the RadarChart in degrees. Default 270f --> top (NORTH) @param angle

Set this to false to disable all gestures and touches on the chart, default: true @param enabled

Sets the width of the zero line in dp @param width

Adds a DataSet dynamically. @param d

Adds an Entry to the DataSet dynamically. Entries are added to their appropriate index in the values array respective to their x-position. This will a

Calculates the min and max y-values from the Entry closest to the given fromX to the Entry closest to the given toX value. This is only needed for the