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SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object | +--com.iproject.wbmpcreator.WBMPfile | +--com.iproject.wbmpcreator.WBMPChart
Field Summary | |
static int |
APPLEPIE_TYPE_1
The apple pie chart type 1 (plain circle). Up to 4 sectors are drawn. |
static int |
APPLEPIE_TYPE_2
The apple pie chart type 2 (3D circle) |
static int |
CHART_PLAIN
Chart with points connected with lines. |
static int |
CHART_PLAIN_FILLED
Chart with points connected with lines. |
static int |
CHART_POINT
Chart with points NOT connected with lines. |
static int |
CHART_POINT_FILLED
Chart with points NOT connected with lines. |
static int |
HISTOGRAM_TYPE_1
The first type of histograms. Up to 4 rectangles are drawn. |
static int |
HISTOGRAM_TYPE_2
The second type of histograms (rectangles one on another) |
static int |
HISTOGRAM_TYPE_3
The third type of histograms (3D) |
static int |
HISTOGRAM_TYPE_4
The fourth type of histograms (3D rectangles one on another) |
static int |
LINEAR_TYPE_1
The first type of linear histograms (rectangles one above another) |
static int |
LINEAR_TYPE_2
The second type of linear histograms (rectangles one next to another) |
static int |
LINEAR_TYPE_3
The third type of linear histograms (3D rectangles one above another) |
static int |
LINEAR_TYPE_4
The fourth type of linear histograms (3D rectangles one next to another) |
static int |
PROGRESS_BAR_HORIZONTAL
Chart with points NOT connected with lines. |
static int |
PROGRESS_BAR_VERTICAL
|
static int |
STOCK_TYPE_1
The stock chart type 1 (bars) NOTE that each double[] array consists of 3 values:
BID_MIN, BID_MAX, BID_CLOSE for a given period of time. |
static int |
STOCK_TYPE_2
The stock chart type 2 (candles) NOTE that each double[] array consists of 4 values:
BID_MIN, BID_MAX, BID_OPEN, BID_CLOSE for a given period of time. |
Fields inherited from class com.iproject.wbmpcreator.WBMPfile |
ALIGN_CENTER,
ALIGN_HORIZONTAL_CENTER,
ALIGN_HORIZONTAL_LEFT,
ALIGN_HORIZONTAL_RIGHT,
ALIGN_VERTICAL_BOTTOM,
ALIGN_VERTICAL_CENTER,
ALIGN_VERTICAL_TOP,
APPEND_MODE_CONTINUOUS,
APPEND_MODE_DIVISION,
LINE_CHAIN3_1,
LINE_CHAIN3_2,
LINE_INT2_1,
LINE_INT2_2,
LINE_INT3_2,
LINE_POINT1,
LINE_POINT2,
LINE_POINT3,
MIX_MODE_AND,
MIX_MODE_NOT,
MIX_MODE_OR,
MIX_MODE_XOR |
Constructor Summary | |
WBMPChart(int xSize,
int ySize)
This constructor creates WBMPChart instance with the given resolution. |
|
WBMPChart(WBMPDimension imageDim)
This constructor creates WBMPChart instance with the given dimensions. |
|
WBMPChart(WBMPfile wbmpFile)
This constructor creates WBMPChart instance from WBMPfile instance. |
Method Summary | |
WBMPfile |
drawAdvancedChart(java.lang.String[] params,
java.lang.String[] axis,
java.util.Vector values,
int chart_type,
int length,
int width,
boolean useAxis)
Method for drawing advanced (more complicated than ordinary) charts. |
Methods inherited from class com.iproject.wbmpcreator.WBMPfile |
align,
convert2WBMPfile,
convert2WBMPfile,
createWBMPFile,
destroyWBMPFile,
draw3DRect,
drawArc,
drawCircle,
drawCustomString,
drawLine,
drawOval,
drawPoint,
drawRect,
drawSpecialLine,
drawString,
drawTTFString,
executeSequence,
getByteArray,
getElementAt,
getRectArea,
getString,
getWBMPLength,
getWBMPpic,
getWBMPWidth,
invertWBMPImage,
mix,
mix,
openEWBMPFile,
openWBMPFile,
printWBMPImage,
reduce,
rotate,
saveEWBMP2File,
saveWBMPFile,
setElementAt,
setWBMPLength,
setWBMPWidth,
writeWBMPFile |
Methods inherited from class java.lang.Object |
equals,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait |
Field Detail |
public static final int HISTOGRAM_TYPE_1
// crate chart with (90,50) dimensions WBMPChart wc=new WBMPChart(90,50); // assign parameter names String[] params={"1ST","2ND","3RD","4TH"}; // assign axis names String[] axis={"X AXIS","Y AXIS"}; // specify quantity of data pieces Vector vc=new Vector(5); double[] values1={1d}; double[] values2={2d}; double[] values3={3d}; double[] values4={4d}; double[] values5={5d}; // add data to Vector vc.add(values1); vc.add(values2); vc.add(values3); vc.add(values4); vc.add(values5); // draw chart try{ wc.drawAdvancedChart(params,axis,vc,wc.HISTOGRAM_TYPE_1,90,50,true).saveWBMP2File("c://chart.wbmp"); }catch(Exception e){ e.printStackTrace(); }
public static final int HISTOGRAM_TYPE_2
public static final int HISTOGRAM_TYPE_3
public static final int HISTOGRAM_TYPE_4
public static final int LINEAR_TYPE_1
public static final int LINEAR_TYPE_2
public static final int LINEAR_TYPE_3
public static final int LINEAR_TYPE_4
public static final int CHART_PLAIN
public static final int CHART_POINT
public static final int CHART_PLAIN_FILLED
public static final int CHART_POINT_FILLED
public static final int PROGRESS_BAR_HORIZONTAL
int[]
array with just one element.
Please refer to documentation for more details.
public static final int PROGRESS_BAR_VERTICAL
public static final int APPLEPIE_TYPE_1
// crate chart with (90,50) dimensions WBMPChart wc=new WBMPChart(90,50); // assuming parameter names as null // assign axis names as null // specify quantity of data pieces Vector vc=new Vector(4); double[] values1={1d}; double[] values2={2d}; double[] values3={3d}; double[] values4={4d}; // add data to Vector vc.add(values1); vc.add(values2); vc.add(values3); vc.add(values4); // draw chart try{ wc.drawAdvancedChart(null,null,vc,wc.APPLEPIE_TYPE_1,90,50,false).saveWBMP2File("c://chart.wbmp"); }catch(Exception e){ e.printStackTrace(); }
public static final int APPLEPIE_TYPE_2
public static final int STOCK_TYPE_1
double[]
array consists of 3 values:
BID_MIN, BID_MAX, BID_CLOSE for a given period of time. You can also make "holes"
in this chart by inserting the null
value.
Example of usage:
WBMPChart wc=new WBMPChart(90,50); String[] params={"1ST","2ND","3RD","4TH"}; String[] axis={"X AXIS","Y AXIS"}; Vector vc=new Vector(5); double[] values1=new double[3]; values1[0]=121.05; values1[1]=121.10; values1[2]=121.06; vc.add(values1); double[] values2=new double[3]; values2[0]=121.08; values2[1]=121.13; values2[2]=121.13; vc.add(values2); double[] values5=new double[3]; values5[0]=121.11; values5[1]=121.16; values5[2]=121.12; vc.add(values5); // add null value as an example vc.add(null); double[] values3=new double[3]; values3[0]=121.13; values3[1]=121.18; values3[2]=121.13; vc.add(values3); double[] values4=new double[3]; values4[0]=121.10; values4[1]=121.18; values4[2]=121.15; vc.add(values4); try{ wc.drawAdvancedChart(null,null,vc,wc.STOCK_TYPE_1,90,50,false).saveWBMP2File("c://chart.wbmp"); }catch(Exception e){ e.printStackTrace(); }
public static final int STOCK_TYPE_2
double[]
array consists of 4 values:
BID_MIN, BID_MAX, BID_OPEN, BID_CLOSE for a given period of time. You can also make "holes"
in this chart by inserting the null
value.WBMPChart wc=new WBMPChart(90,50); String[] params={"1ST","2ND","3RD","4TH"}; String[] axis={"X AXIS","Y AXIS"}; Vector vc=new Vector(5); double[] values1=new double[4]; values1[0]=121.05; values1[1]=121.10; values1[2]=121.06; values1[3]=121.08; vc.add(values1); double[] values2=new double[4]; values2[0]=121.08; values2[1]=121.13; values2[2]=121.13; values2[3]=121.08; vc.add(values2); double[] values5=new double[4]; values5[0]=121.11; values5[1]=121.16; values5[2]=121.12; values5[3]=121.14; vc.add(values5); // add null value as an example vc.add(null); double[] values3=new double[4]; values3[0]=121.13; values3[1]=121.18; values3[2]=121.13; values3[3]=121.18; vc.add(values3); double[] values4=new double[4]; values4[0]=121.10; values4[1]=121.18; values4[2]=121.15; values4[3]=121.12; vc.add(values4); try{ wc.drawAdvancedChart(null,null,vc,wc.STOCK_TYPE_2,90,50,false).saveWBMP2File("c://chart.wbmp"); }catch(Exception e){ e.printStackTrace(); }
Constructor Detail |
public WBMPChart(int xSize, int ySize)
xSize
- the X axis size in pointsySize
- the Y axis size in pointspublic WBMPChart(WBMPDimension imageDim)
imageDim
- dimensions of the resulting imagespublic WBMPChart(WBMPfile wbmpFile)
wbmpFile
- the WBMPfile instanceMethod Detail |
public WBMPfile drawAdvancedChart(java.lang.String[] params, java.lang.String[] axis, java.util.Vector values, int chart_type, int length, int width, boolean useAxis) throws ChartDrawException, java.lang.Exception
params
- the array of parameters. Up to 4 parameters are supported
(due to monochrome type). Each parameter must have not more
than 3 chars (using numbers is recommended). The parameters are
displayed in the right upper corner. It is not necessary to use
axis descriptions while drawing stock charts. So, to draw stock
charts just specify null
as this parameter.axis
- axis descriptions. The 0 value represents the X, and the first
value represents the Y axis description. If you don't want to describe
the axis set this parameter to null
.values
- the Vector
representation of data in double[]
format. For some charts (for example, STOCK charts) this parameter can
contain null
values.chart_type
- the type of a chart from the listlength
- the length of a resulting chartwidth
- the width of a resulting chartuseAxis
- a flag notifying WBMPcreator
whether to draw axis or no.WBMPfile
instance of the chart.
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