org.hogel.android.linechartview

Class LineChartView

java.lang.Object

android.view.View

org.hogel.android.linechartview.LineChartView

All Implemented Interfaces:

android.graphics.drawable.Drawable.Callback, android.view.accessibility.AccessibilityEventSource, android.view.KeyEvent.Callback

Direct Known Subclasses:

DateLineChartView

public class LineChartView
extends android.view.View

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	LineChartView.Point

Nested classes/interfaces inherited from class android.view.View

android.view.View.AccessibilityDelegate, android.view.View.BaseSavedState, android.view.View.DragShadowBuilder, android.view.View.MeasureSpec, android.view.View.OnAttachStateChangeListener, android.view.View.OnClickListener, android.view.View.OnCreateContextMenuListener, android.view.View.OnDragListener, android.view.View.OnFocusChangeListener, android.view.View.OnGenericMotionListener, android.view.View.OnHoverListener, android.view.View.OnKeyListener, android.view.View.OnLayoutChangeListener, android.view.View.OnLongClickListener, android.view.View.OnSystemUiVisibilityChangeListener, android.view.View.OnTouchListener

Field Summary

Fields

Modifier and Type	Field and Description
protected android.graphics.drawable.ShapeDrawable	chartDrawable
protected long	chartRightMargin
protected long	chartTopMargin
protected android.graphics.Paint	framePaint
protected android.graphics.Paint	labelPaint
protected LineChartStyle	lineChartStyle
protected java.lang.Long	manualMaxX
protected java.lang.Long	manualMaxY
protected java.lang.Long	manualMinX
protected java.lang.Long	manualMinY
protected java.lang.Long	manualXGridUnit
protected java.util.List<java.lang.Long>	manualXLabels
protected java.lang.Long	manualYGridUnit
protected java.util.List<java.lang.Long>	manualYLabels
protected android.graphics.Paint	paint
protected java.util.List<LineChartView.Point>	points
protected android.graphics.drawable.ShapeDrawable	xLabelDrawable
protected long	xLabelHeight
protected android.graphics.drawable.ShapeDrawable	yLabelDrawable
protected long	yLabelWidth

Fields inherited from class android.view.View

ACCESSIBILITY_LIVE_REGION_ASSERTIVE, ACCESSIBILITY_LIVE_REGION_NONE, ACCESSIBILITY_LIVE_REGION_POLITE, ALPHA, DRAWING_CACHE_QUALITY_AUTO, DRAWING_CACHE_QUALITY_HIGH, DRAWING_CACHE_QUALITY_LOW, EMPTY_STATE_SET, ENABLED_FOCUSED_SELECTED_STATE_SET, ENABLED_FOCUSED_SELECTED_WINDOW_FOCUSED_STATE_SET, ENABLED_FOCUSED_STATE_SET, ENABLED_FOCUSED_WINDOW_FOCUSED_STATE_SET, ENABLED_SELECTED_STATE_SET, ENABLED_SELECTED_WINDOW_FOCUSED_STATE_SET, ENABLED_STATE_SET, ENABLED_WINDOW_FOCUSED_STATE_SET, FIND_VIEWS_WITH_CONTENT_DESCRIPTION, FIND_VIEWS_WITH_TEXT, FOCUS_BACKWARD, FOCUS_DOWN, FOCUS_FORWARD, FOCUS_LEFT, FOCUS_RIGHT, FOCUS_UP, FOCUSABLES_ALL, FOCUSABLES_TOUCH_MODE, FOCUSED_SELECTED_STATE_SET, FOCUSED_SELECTED_WINDOW_FOCUSED_STATE_SET, FOCUSED_STATE_SET, FOCUSED_WINDOW_FOCUSED_STATE_SET, GONE, HAPTIC_FEEDBACK_ENABLED, IMPORTANT_FOR_ACCESSIBILITY_AUTO, IMPORTANT_FOR_ACCESSIBILITY_NO, IMPORTANT_FOR_ACCESSIBILITY_NO_HIDE_DESCENDANTS, IMPORTANT_FOR_ACCESSIBILITY_YES, INVISIBLE, KEEP_SCREEN_ON, LAYER_TYPE_HARDWARE, LAYER_TYPE_NONE, LAYER_TYPE_SOFTWARE, LAYOUT_DIRECTION_INHERIT, LAYOUT_DIRECTION_LOCALE, LAYOUT_DIRECTION_LTR, LAYOUT_DIRECTION_RTL, MEASURED_HEIGHT_STATE_SHIFT, MEASURED_SIZE_MASK, MEASURED_STATE_MASK, MEASURED_STATE_TOO_SMALL, NO_ID, OVER_SCROLL_ALWAYS, OVER_SCROLL_IF_CONTENT_SCROLLS, OVER_SCROLL_NEVER, PRESSED_ENABLED_FOCUSED_SELECTED_STATE_SET, PRESSED_ENABLED_FOCUSED_SELECTED_WINDOW_FOCUSED_STATE_SET, PRESSED_ENABLED_FOCUSED_STATE_SET, PRESSED_ENABLED_FOCUSED_WINDOW_FOCUSED_STATE_SET, PRESSED_ENABLED_SELECTED_STATE_SET, PRESSED_ENABLED_SELECTED_WINDOW_FOCUSED_STATE_SET, PRESSED_ENABLED_STATE_SET, PRESSED_ENABLED_WINDOW_FOCUSED_STATE_SET, PRESSED_FOCUSED_SELECTED_STATE_SET, PRESSED_FOCUSED_SELECTED_WINDOW_FOCUSED_STATE_SET, PRESSED_FOCUSED_STATE_SET, PRESSED_FOCUSED_WINDOW_FOCUSED_STATE_SET, PRESSED_SELECTED_STATE_SET, PRESSED_SELECTED_WINDOW_FOCUSED_STATE_SET, PRESSED_STATE_SET, PRESSED_WINDOW_FOCUSED_STATE_SET, ROTATION, ROTATION_X, ROTATION_Y, SCALE_X, SCALE_Y, SCREEN_STATE_OFF, SCREEN_STATE_ON, SCROLLBAR_POSITION_DEFAULT, SCROLLBAR_POSITION_LEFT, SCROLLBAR_POSITION_RIGHT, SCROLLBARS_INSIDE_INSET, SCROLLBARS_INSIDE_OVERLAY, SCROLLBARS_OUTSIDE_INSET, SCROLLBARS_OUTSIDE_OVERLAY, SELECTED_STATE_SET, SELECTED_WINDOW_FOCUSED_STATE_SET, SOUND_EFFECTS_ENABLED, STATUS_BAR_HIDDEN, STATUS_BAR_VISIBLE, SYSTEM_UI_FLAG_FULLSCREEN, SYSTEM_UI_FLAG_HIDE_NAVIGATION, SYSTEM_UI_FLAG_IMMERSIVE, SYSTEM_UI_FLAG_IMMERSIVE_STICKY, SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN, SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION, SYSTEM_UI_FLAG_LAYOUT_STABLE, SYSTEM_UI_FLAG_LOW_PROFILE, SYSTEM_UI_FLAG_VISIBLE, SYSTEM_UI_LAYOUT_FLAGS, TEXT_ALIGNMENT_CENTER, TEXT_ALIGNMENT_GRAVITY, TEXT_ALIGNMENT_INHERIT, TEXT_ALIGNMENT_TEXT_END, TEXT_ALIGNMENT_TEXT_START, TEXT_ALIGNMENT_VIEW_END, TEXT_ALIGNMENT_VIEW_START, TEXT_DIRECTION_ANY_RTL, TEXT_DIRECTION_FIRST_STRONG, TEXT_DIRECTION_INHERIT, TEXT_DIRECTION_LOCALE, TEXT_DIRECTION_LTR, TEXT_DIRECTION_RTL, TRANSLATION_X, TRANSLATION_Y, VIEW_LOG_TAG, VISIBLE, WINDOW_FOCUSED_STATE_SET, X, Y

Constructor Summary

Constructors

Constructor and Description
LineChartView(android.content.Context context)
LineChartView(android.content.Context context, android.util.AttributeSet attrs)
LineChartView(android.content.Context context, LineChartStyle lineChartStyle)
LineChartView(android.content.Context context, java.util.List<LineChartView.Point> points)
LineChartView(android.content.Context context, java.util.List<LineChartView.Point> points, LineChartStyle lineChartStyle)

Method Summary

Methods

Modifier and Type	Method and Description
protected long	calcMinGridValue(long min, long gridUnit)
void	clearManualMaxX()
void	clearManualMaxY()
void	clearManualMinX()
void	clearManualMinY()
void	clearManualXGridUnit()
void	clearManualXLabels()
void	clearManualYGridUnit()
void	clearManualYLabels()
protected void	drawChartFrame(android.graphics.Canvas canvas, float left, float top, float right, float bottom)
protected void	drawChartFrameBorder(android.graphics.Canvas canvas, float left, float top, float right, float bottom)
protected void	drawLineChart(android.graphics.drawable.ShapeDrawable chartDrawable)
protected void	drawLines(android.graphics.Canvas canvas, long minX, long xrange, long minY, long yrange)
protected void	drawPoints(android.graphics.Canvas canvas, long minX, long xrange, long minY, long yrange)
protected void	drawXGrid(android.graphics.Canvas canvas, long minX, long xrange)
protected void	drawXLabels(android.graphics.drawable.ShapeDrawable labelDrawable)
protected void	drawYGrid(android.graphics.Canvas canvas, long minY, long yrange)
protected void	drawYLabels(android.graphics.drawable.ShapeDrawable labelDrawable)
protected java.lang.String	formatXLabel(long x)
protected java.lang.String	formatYLabel(long y)
protected long	getAbsMaxX()
protected long	getAbsMaxY()
float	getChartBottomMargin()
float	getChartLeftMargin()
float	getChartRightMargin()
float	getChartTopMargin()
long	getMaxX()
long	getMaxY()
long	getMinX()
long	getMinY()
java.util.List<LineChartView.Point>	getPoints()
long	getRawMaxX()
long	getRawMaxY()
long	getRawMinX()
long	getRawMinY()
LineChartStyle	getStyle()
protected long	getUnit(long maxValue)
protected float	getXCoordinate(int canvasWidth, LineChartView.Point point, long minX, long xrange)
protected float	getXCoordinate(int canvasWidth, long x, long minX, long xrange)
protected float	getXCoordinate(int canvasWidth, long x, long minX, long xrange, boolean inChartArea)
long	getXGridUnit()
float	getXLabelHeight()
java.util.List<java.lang.Long>	getXLabels()
protected float	getYCoordinate(int canvasHeight, LineChartView.Point point, long minY, long yrange)
protected float	getYCoordinate(int canvasHeight, long y, long minY, long yrange)
protected float	getYCoordinate(int canvasHeight, long y, long minY, long yrange, boolean inChartArea)
long	getYGridUnit()
java.util.List<java.lang.Long>	getYLabels()
float	getYLabelWidth()
protected void	measureXLabel()
protected void	measureYLabel()
protected void	onDraw(android.graphics.Canvas canvas)
void	setManualMaxX(long maxX)
void	setManualMaxY(long maxY)
void	setManualMinX(long minX)
void	setManualMinY(long minY)
void	setManualXGridUnit(long xGridUnit)
void	setManualXLabels(java.util.List<java.lang.Long> labels)
void	setManualYGridUnit(long yGridUnit)
void	setManualYLabels(java.util.List<java.lang.Long> labels)
void	setPoints(java.util.List<LineChartView.Point> points)
void	setStyle(LineChartStyle lineChartStyle)
void	updateDrawables()

Methods inherited from class android.view.View

addChildrenForAccessibility, addFocusables, addFocusables, addOnAttachStateChangeListener, addOnLayoutChangeListener, addTouchables, animate, announceForAccessibility, awakenScrollBars, awakenScrollBars, awakenScrollBars, bringToFront, buildDrawingCache, buildDrawingCache, buildLayer, callOnClick, cancelLongPress, cancelPendingInputEvents, canResolveLayoutDirection, canResolveTextAlignment, canResolveTextDirection, canScrollHorizontally, canScrollVertically, checkInputConnectionProxy, clearAnimation, clearFocus, combineMeasuredStates, computeHorizontalScrollExtent, computeHorizontalScrollOffset, computeHorizontalScrollRange, computeScroll, computeVerticalScrollExtent, computeVerticalScrollOffset, computeVerticalScrollRange, createAccessibilityNodeInfo, createContextMenu, destroyDrawingCache, dispatchConfigurationChanged, dispatchDisplayHint, dispatchDragEvent, dispatchDraw, dispatchGenericFocusedEvent, dispatchGenericMotionEvent, dispatchGenericPointerEvent, dispatchHoverEvent, dispatchKeyEvent, dispatchKeyEventPreIme, dispatchKeyShortcutEvent, dispatchPopulateAccessibilityEvent, dispatchRestoreInstanceState, dispatchSaveInstanceState, dispatchSetActivated, dispatchSetPressed, dispatchSetSelected, dispatchSystemUiVisibilityChanged, dispatchTouchEvent, dispatchTrackballEvent, dispatchUnhandledMove, dispatchVisibilityChanged, dispatchWindowFocusChanged, dispatchWindowSystemUiVisiblityChanged, dispatchWindowVisibilityChanged, draw, drawableStateChanged, findFocus, findViewById, findViewsWithText, findViewWithTag, fitSystemWindows, focusSearch, forceLayout, generateViewId, getAccessibilityLiveRegion, getAccessibilityNodeProvider, getAlpha, getAnimation, getApplicationWindowToken, getBackground, getBaseline, getBottom, getBottomFadingEdgeStrength, getBottomPaddingOffset, getCameraDistance, getClipBounds, getContentDescription, getContext, getContextMenuInfo, getDefaultSize, getDisplay, getDrawableState, getDrawingCache, getDrawingCache, getDrawingCacheBackgroundColor, getDrawingCacheQuality, getDrawingRect, getDrawingTime, getFilterTouchesWhenObscured, getFitsSystemWindows, getFocusables, getFocusedRect, getGlobalVisibleRect, getGlobalVisibleRect, getHandler, getHeight, getHitRect, getHorizontalFadingEdgeLength, getHorizontalScrollbarHeight, getId, getImportantForAccessibility, getKeepScreenOn, getKeyDispatcherState, getLabelFor, getLayerType, getLayoutDirection, getLayoutParams, getLeft, getLeftFadingEdgeStrength, getLeftPaddingOffset, getLocalVisibleRect, getLocationInWindow, getLocationOnScreen, getMatrix, getMeasuredHeight, getMeasuredHeightAndState, getMeasuredState, getMeasuredWidth, getMeasuredWidthAndState, getMinimumHeight, getMinimumWidth, getNextFocusDownId, getNextFocusForwardId, getNextFocusLeftId, getNextFocusRightId, getNextFocusUpId, getOnFocusChangeListener, getOverlay, getOverScrollMode, getPaddingBottom, getPaddingEnd, getPaddingLeft, getPaddingRight, getPaddingStart, getPaddingTop, getParent, getParentForAccessibility, getPivotX, getPivotY, getResources, getRight, getRightFadingEdgeStrength, getRightPaddingOffset, getRootView, getRotation, getRotationX, getRotationY, getScaleX, getScaleY, getScrollBarDefaultDelayBeforeFade, getScrollBarFadeDuration, getScrollBarSize, getScrollBarStyle, getScrollX, getScrollY, getSolidColor, getSuggestedMinimumHeight, getSuggestedMinimumWidth, getSystemUiVisibility, getTag, getTag, getTextAlignment, getTextDirection, getTop, getTopFadingEdgeStrength, getTopPaddingOffset, getTouchables, getTouchDelegate, getTranslationX, getTranslationY, getVerticalFadingEdgeLength, getVerticalScrollbarPosition, getVerticalScrollbarWidth, getViewTreeObserver, getVisibility, getWidth, getWindowAttachCount, getWindowId, getWindowSystemUiVisibility, getWindowToken, getWindowVisibility, getWindowVisibleDisplayFrame, getX, getY, hasFocus, hasFocusable, hasOnClickListeners, hasOverlappingRendering, hasTransientState, hasWindowFocus, inflate, initializeFadingEdge, initializeScrollbars, invalidate, invalidate, invalidate, invalidateDrawable, isActivated, isAttachedToWindow, isClickable, isDirty, isDrawingCacheEnabled, isDuplicateParentStateEnabled, isEnabled, isFocusable, isFocusableInTouchMode, isFocused, isHapticFeedbackEnabled, isHardwareAccelerated, isHorizontalFadingEdgeEnabled, isHorizontalScrollBarEnabled, isHovered, isInEditMode, isInLayout, isInTouchMode, isLaidOut, isLayoutDirectionResolved, isLayoutRequested, isLongClickable, isOpaque, isPaddingOffsetRequired, isPaddingRelative, isPressed, isSaveEnabled, isSaveFromParentEnabled, isScrollbarFadingEnabled, isScrollContainer, isSelected, isShown, isSoundEffectsEnabled, isTextAlignmentResolved, isTextDirectionResolved, isVerticalFadingEdgeEnabled, isVerticalScrollBarEnabled, jumpDrawablesToCurrentState, layout, measure, mergeDrawableStates, offsetLeftAndRight, offsetTopAndBottom, onAnimationEnd, onAnimationStart, onAttachedToWindow, onCancelPendingInputEvents, onCheckIsTextEditor, onConfigurationChanged, onCreateContextMenu, onCreateDrawableState, onCreateInputConnection, onDetachedFromWindow, onDisplayHint, onDragEvent, onDrawScrollBars, onFilterTouchEventForSecurity, onFinishInflate, onFinishTemporaryDetach, onFocusChanged, onGenericMotionEvent, onHoverChanged, onHoverEvent, onInitializeAccessibilityEvent, onInitializeAccessibilityNodeInfo, onKeyDown, onKeyLongPress, onKeyMultiple, onKeyPreIme, onKeyShortcut, onKeyUp, onLayout, onMeasure, onOverScrolled, onPopulateAccessibilityEvent, onRestoreInstanceState, onRtlPropertiesChanged, onSaveInstanceState, onScreenStateChanged, onScrollChanged, onSetAlpha, onSizeChanged, onStartTemporaryDetach, onTouchEvent, onTrackballEvent, onVisibilityChanged, onWindowFocusChanged, onWindowSystemUiVisibilityChanged, onWindowVisibilityChanged, overScrollBy, performAccessibilityAction, performClick, performHapticFeedback, performHapticFeedback, performLongClick, playSoundEffect, post, postDelayed, postInvalidate, postInvalidate, postInvalidateDelayed, postInvalidateDelayed, postInvalidateOnAnimation, postInvalidateOnAnimation, postOnAnimation, postOnAnimationDelayed, refreshDrawableState, removeCallbacks, removeOnAttachStateChangeListener, removeOnLayoutChangeListener, requestFitSystemWindows, requestFocus, requestFocus, requestFocus, requestFocusFromTouch, requestLayout, requestRectangleOnScreen, requestRectangleOnScreen, resolveSize, resolveSizeAndState, restoreHierarchyState, saveHierarchyState, scheduleDrawable, scrollBy, scrollTo, sendAccessibilityEvent, sendAccessibilityEventUnchecked, setAccessibilityDelegate, setAccessibilityLiveRegion, setActivated, setAlpha, setAnimation, setBackground, setBackgroundColor, setBackgroundDrawable, setBackgroundResource, setBottom, setCameraDistance, setClickable, setClipBounds, setContentDescription, setDrawingCacheBackgroundColor, setDrawingCacheEnabled, setDrawingCacheQuality, setDuplicateParentStateEnabled, setEnabled, setFadingEdgeLength, setFilterTouchesWhenObscured, setFitsSystemWindows, setFocusable, setFocusableInTouchMode, setHapticFeedbackEnabled, setHasTransientState, setHorizontalFadingEdgeEnabled, setHorizontalScrollBarEnabled, setHovered, setId, setImportantForAccessibility, setKeepScreenOn, setLabelFor, setLayerPaint, setLayerType, setLayoutDirection, setLayoutParams, setLeft, setLongClickable, setMeasuredDimension, setMinimumHeight, setMinimumWidth, setNextFocusDownId, setNextFocusForwardId, setNextFocusLeftId, setNextFocusRightId, setNextFocusUpId, setOnClickListener, setOnCreateContextMenuListener, setOnDragListener, setOnFocusChangeListener, setOnGenericMotionListener, setOnHoverListener, setOnKeyListener, setOnLongClickListener, setOnSystemUiVisibilityChangeListener, setOnTouchListener, setOverScrollMode, setPadding, setPaddingRelative, setPivotX, setPivotY, setPressed, setRight, setRotation, setRotationX, setRotationY, setSaveEnabled, setSaveFromParentEnabled, setScaleX, setScaleY, setScrollBarDefaultDelayBeforeFade, setScrollBarFadeDuration, setScrollbarFadingEnabled, setScrollBarSize, setScrollBarStyle, setScrollContainer, setScrollX, setScrollY, setSelected, setSoundEffectsEnabled, setSystemUiVisibility, setTag, setTag, setTextAlignment, setTextDirection, setTop, setTouchDelegate, setTranslationX, setTranslationY, setVerticalFadingEdgeEnabled, setVerticalScrollBarEnabled, setVerticalScrollbarPosition, setVisibility, setWillNotCacheDrawing, setWillNotDraw, setX, setY, showContextMenu, startActionMode, startAnimation, startDrag, toString, unscheduleDrawable, unscheduleDrawable, verifyDrawable, willNotCacheDrawing, willNotDraw

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

points

protected final java.util.List<LineChartView.Point> points

paint

protected final android.graphics.Paint paint

labelPaint

protected final android.graphics.Paint labelPaint

framePaint

protected final android.graphics.Paint framePaint

chartDrawable

protected final android.graphics.drawable.ShapeDrawable chartDrawable

yLabelDrawable

protected final android.graphics.drawable.ShapeDrawable yLabelDrawable

xLabelDrawable

protected final android.graphics.drawable.ShapeDrawable xLabelDrawable

lineChartStyle

protected LineChartStyle lineChartStyle

manualXGridUnit

protected java.lang.Long manualXGridUnit

manualYGridUnit

protected java.lang.Long manualYGridUnit

yLabelWidth

protected long yLabelWidth

xLabelHeight

protected long xLabelHeight

chartTopMargin

protected long chartTopMargin

chartRightMargin

protected long chartRightMargin

manualXLabels

protected java.util.List<java.lang.Long> manualXLabels

manualYLabels

protected java.util.List<java.lang.Long> manualYLabels

manualMinX

protected java.lang.Long manualMinX

manualMaxX

protected java.lang.Long manualMaxX

manualMinY

protected java.lang.Long manualMinY

manualMaxY

protected java.lang.Long manualMaxY

Constructor Detail

LineChartView

public LineChartView(android.content.Context context)

LineChartView

public LineChartView(android.content.Context context,
             android.util.AttributeSet attrs)

LineChartView

public LineChartView(android.content.Context context,
             java.util.List<LineChartView.Point> points)

LineChartView

public LineChartView(android.content.Context context,
             LineChartStyle lineChartStyle)

LineChartView

public LineChartView(android.content.Context context,
             java.util.List<LineChartView.Point> points,
             LineChartStyle lineChartStyle)

Method Detail

updateDrawables

public void updateDrawables()

onDraw

protected void onDraw(android.graphics.Canvas canvas)

Overrides:

onDraw in class android.view.View

drawYLabels

protected void drawYLabels(android.graphics.drawable.ShapeDrawable labelDrawable)

measureYLabel

protected void measureYLabel()

formatYLabel

protected java.lang.String formatYLabel(long y)

drawXLabels

protected void drawXLabels(android.graphics.drawable.ShapeDrawable labelDrawable)

measureXLabel

protected void measureXLabel()

formatXLabel

protected java.lang.String formatXLabel(long x)

drawLineChart

protected void drawLineChart(android.graphics.drawable.ShapeDrawable chartDrawable)

drawChartFrame

protected void drawChartFrame(android.graphics.Canvas canvas,
                  float left,
                  float top,
                  float right,
                  float bottom)

drawChartFrameBorder

protected void drawChartFrameBorder(android.graphics.Canvas canvas,
                        float left,
                        float top,
                        float right,
                        float bottom)

getChartLeftMargin

public float getChartLeftMargin()

getChartTopMargin

public float getChartTopMargin()

getChartRightMargin

public float getChartRightMargin()

getChartBottomMargin

public float getChartBottomMargin()

clearManualMinX

public void clearManualMinX()

setManualMinX

public void setManualMinX(long minX)

getMinX

public long getMinX()

getRawMinX

public long getRawMinX()

clearManualMaxX

public void clearManualMaxX()

setManualMaxX

public void setManualMaxX(long maxX)

getMaxX

public long getMaxX()

getRawMaxX

public long getRawMaxX()

getAbsMaxX

protected long getAbsMaxX()

getXCoordinate

protected float getXCoordinate(int canvasWidth,
                   LineChartView.Point point,
                   long minX,
                   long xrange)

getXCoordinate

protected float getXCoordinate(int canvasWidth,
                   long x,
                   long minX,
                   long xrange)

getXCoordinate

protected float getXCoordinate(int canvasWidth,
                   long x,
                   long minX,
                   long xrange,
                   boolean inChartArea)

getAbsMaxY

protected long getAbsMaxY()

clearManualMinY

public void clearManualMinY()

setManualMinY

public void setManualMinY(long minY)

getMinY

public long getMinY()

getRawMinY

public long getRawMinY()

clearManualMaxY

public void clearManualMaxY()

setManualMaxY

public void setManualMaxY(long maxY)

getMaxY

public long getMaxY()

getRawMaxY

public long getRawMaxY()

getUnit

protected long getUnit(long maxValue)

getYCoordinate

protected float getYCoordinate(int canvasHeight,
                   LineChartView.Point point,
                   long minY,
                   long yrange)

getYCoordinate

protected float getYCoordinate(int canvasHeight,
                   long y,
                   long minY,
                   long yrange)

getYCoordinate

protected float getYCoordinate(int canvasHeight,
                   long y,
                   long minY,
                   long yrange,
                   boolean inChartArea)

drawXGrid

protected void drawXGrid(android.graphics.Canvas canvas,
             long minX,
             long xrange)

drawYGrid

protected void drawYGrid(android.graphics.Canvas canvas,
             long minY,
             long yrange)

drawLines

protected void drawLines(android.graphics.Canvas canvas,
             long minX,
             long xrange,
             long minY,
             long yrange)

drawPoints

protected void drawPoints(android.graphics.Canvas canvas,
              long minX,
              long xrange,
              long minY,
              long yrange)

clearManualXGridUnit

public void clearManualXGridUnit()

setManualXGridUnit

public void setManualXGridUnit(long xGridUnit)

getXGridUnit

public long getXGridUnit()

clearManualYGridUnit

public void clearManualYGridUnit()

setManualYGridUnit

public void setManualYGridUnit(long yGridUnit)

getYGridUnit

public long getYGridUnit()

getXLabels

public java.util.List<java.lang.Long> getXLabels()

clearManualXLabels

public void clearManualXLabels()

setManualXLabels

public void setManualXLabels(java.util.List<java.lang.Long> labels)

getYLabels

public java.util.List<java.lang.Long> getYLabels()

clearManualYLabels

public void clearManualYLabels()

setManualYLabels

public void setManualYLabels(java.util.List<java.lang.Long> labels)

calcMinGridValue

protected long calcMinGridValue(long min,
                    long gridUnit)

getYLabelWidth

public float getYLabelWidth()

getXLabelHeight

public float getXLabelHeight()

getStyle

public LineChartStyle getStyle()

setStyle

public void setStyle(LineChartStyle lineChartStyle)

getPoints

public java.util.List<LineChartView.Point> getPoints()

setPoints

public void setPoints(java.util.List<LineChartView.Point> points)