Logo ROOT  
Reference Guide
TPaveStats.cxx
Go to the documentation of this file.
1// @(#)root/graf:$Id$
2// Author: Rene Brun 15/03/99
3
4/*************************************************************************
5 * Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *
6 * All rights reserved. *
7 * *
8 * For the licensing terms see $ROOTSYS/LICENSE. *
9 * For the list of contributors see $ROOTSYS/README/CREDITS. *
10 *************************************************************************/
11
12#include <string.h>
13#include <stdlib.h>
14#include <stdio.h>
15
16#include "Riostream.h"
17#include "TROOT.h"
18#include "TPaveStats.h"
19#include "TPaveLabel.h"
20#include "TVirtualPad.h"
21#include "TStyle.h"
22#include "TClass.h"
23#include "TLatex.h"
24
26
27/** \class TPaveStats
28\ingroup BasicGraphics
29
30The histogram statistics painter class.
31
32To draw histogram statistics and fit parameters.
33
34- [Statistics Display](#PS01)
35- [Fit Statistics](#PS02)
36- [Statistics box editing](#PS03)
37
38## <a name="PS01"></a> Statistics Display
39
40The type of information shown in the histogram statistics box can be selected
41with:
42~~~ {.cpp}
43 gStyle->SetOptStat(mode);
44~~~
45
46The "`mode`" has up to nine digits that can be set to on (1 or 2), off (0).
47~~~ {.cpp}
48 mode = ksiourmen (default = 000001111)
49 k = 1; kurtosis printed
50 k = 2; kurtosis and kurtosis error printed
51 s = 1; skewness printed
52 s = 2; skewness and skewness error printed
53 i = 1; integral of bins printed
54 o = 1; number of overflows printed
55 u = 1; number of underflows printed
56 r = 1; rms printed
57 r = 2; rms and rms error printed
58 m = 1; mean value printed
59 m = 2; mean and mean error values printed
60 e = 1; number of entries printed
61 n = 1; name of histogram is printed
62~~~
63
64For example:
65~~~ {.cpp}
66 gStyle->SetOptStat(11);
67~~~
68displays only the name of histogram and the number of entries, whereas:
69~~~ {.cpp}
70 gStyle->SetOptStat(1101);
71~~~
72displays the name of histogram, mean value and RMS.
73
74<b>WARNING 1:</b> never do:
75~~~ {.cpp}
76 gStyle->SetOptStat(0001111);
77~~~
78but instead do:
79~~~ {.cpp}
80 gStyle->SetOptStat(1111);
81~~~
82because `0001111` will be taken as an octal number!
83
84<b>WARNING 2:</b> for backward compatibility with older versions
85~~~ {.cpp}
86 gStyle->SetOptStat(1);
87~~~
88is taken as:
89~~~ {.cpp}
90 gStyle->SetOptStat(1111)
91~~~
92To print only the name of the histogram do:
93~~~ {.cpp}
94 gStyle->SetOptStat(1000000001);
95~~~
96
97<b>NOTE</b> that in case of 2D histograms, when selecting only underflow
98(10000) or overflow (100000), the statistics box will show all combinations
99of underflow/overflows and not just one single number.
100
101The parameter mode can be any combination of the letters `kKsSiourRmMen`
102~~~ {.cpp}
103 k : kurtosis printed
104 K : kurtosis and kurtosis error printed
105 s : skewness printed
106 S : skewness and skewness error printed
107 i : integral of bins printed
108 o : number of overflows printed
109 u : number of underflows printed
110 r : rms printed
111 R : rms and rms error printed
112 m : mean value printed
113 M : mean value mean error values printed
114 e : number of entries printed
115 n : name of histogram is printed
116~~~
117
118For example, to print only name of histogram and number of entries do:
119~~~ {.cpp}
120 gStyle->SetOptStat("ne");
121~~~
122
123To print only the name of the histogram do:
124~~~ {.cpp}
125 gStyle->SetOptStat("n");
126~~~
127
128The default value is:
129~~~ {.cpp}
130 gStyle->SetOptStat("nemr");
131~~~
132
133When a histogram is painted, a `TPaveStats` object is created and added
134to the list of functions of the histogram. If a `TPaveStats` object
135already exists in the histogram list of functions, the existing object is just
136updated with the current histogram parameters.
137
138Once a histogram is painted, the statistics box can be accessed using
139`h->FindObject("stats")`. In the command line it is enough to do:
140~~~ {.cpp}
141 Root > h->Draw()
142 Root > TPaveStats *st = (TPaveStats*)h->FindObject("stats")
143~~~
144
145because after `h->Draw()` the histogram is automatically painted. But
146in a script file the painting should be forced using `gPad->Update()`
147in order to make sure the statistics box is created:
148~~~ {.cpp}
149 h->Draw();
150 gPad->Update();
151 TPaveStats *st = (TPaveStats*)h->FindObject("stats");
152~~~
153
154Without `gPad->Update()` the line `h->FindObject("stats")`
155returns a null pointer.
156
157When a histogram is drawn with the option "`SAME`", the statistics box
158is not drawn. To force the statistics box drawing with the option
159"`SAME`", the option "`SAMES`" must be used.
160If the new statistics box hides the previous statistics box, one can change
161its position with these lines ("`h`" being the pointer to the histogram):
162~~~ {.cpp}
163 Root > TPaveStats *st = (TPaveStats*)h->FindObject("stats")
164 Root > st->SetX1NDC(newx1); //new x start position
165 Root > st->SetX2NDC(newx2); //new x end position
166~~~
167
168To change the type of information for an histogram with an existing
169`TPaveStats` one should do:
170~~~ {.cpp}
171 st->SetOptStat(mode);
172~~~
173Where "`mode`" has the same meaning than when calling
174`gStyle->SetOptStat(mode)` (see above).
175
176One can delete the statistics box for a histogram `TH1* h` with:
177~~~ {.cpp}
178 h->SetStats(0)
179~~~
180
181and activate it again with:
182~~~ {.cpp}
183 h->SetStats(1).
184~~~
185
186## <a name="PS02"></a> Fit Statistics
187
188The type of information about fit parameters printed in the histogram statistics
189box can be selected via the parameter mode. The parameter mode can be
190`= pcev` (default `= 0111`)
191~~~ {.cpp}
192 p = 1; print Probability
193 c = 1; print Chisquare/Number of degrees of freedom
194 e = 1; print errors (if e=1, v must be 1)
195 v = 1; print name/values of parameters
196~~~
197Example:
198~~~ {.cpp}
199 gStyle->SetOptFit(1011);
200~~~
201print fit probability, parameter names/values and errors.
202
203 1. When `"v" = 1` is specified, only the non-fixed parameters are
204 shown.
205 2. When `"v" = 2` all parameters are shown.
206
207Note: `gStyle->SetOptFit(1)` means "default value", so it is equivalent
208to `gStyle->SetOptFit(111)`
209
210## <a name="PS03"></a> Statistics box editing
211
212The following example show how to remove and add a line in a statistics box.
213
214Begin_Macro(source)
215../../../tutorials/hist/statsEditing.C
216End_Macro
217*/
218
219
220const UInt_t kTakeStyle = BIT(17); //see TStyle::SetOptFit/Stat
221
222////////////////////////////////////////////////////////////////////////////////
223/// TPaveStats default constructor.
224
226{
227 fParent = 0;
230}
231
232////////////////////////////////////////////////////////////////////////////////
233/// TPaveStats normal constructor.
234
236 :TPaveText(x1,y1,x2,y2,option)
237{
238 fParent = 0;
243}
244
245////////////////////////////////////////////////////////////////////////////////
246/// TPaveStats default destructor.
247
249{
251}
252
253////////////////////////////////////////////////////////////////////////////////
254/// Return the fit option.
255
257{
258 if (TestBit(kTakeStyle)) return gStyle->GetOptFit();
259 return fOptFit;
260}
261
262////////////////////////////////////////////////////////////////////////////////
263/// Return the stat option.
264
266{
267 if (TestBit(kTakeStyle)) return gStyle->GetOptStat();
268 return fOptStat;
269}
270
271////////////////////////////////////////////////////////////////////////////////
272/// Save This TPaveStats options in current style.
273
275{
280}
281
282////////////////////////////////////////////////////////////////////////////////
283/// Change (i.e. set) the format for printing fit parameters in statistics box.
284
285void TPaveStats::SetFitFormat(const char *form)
286{
287 fFitFormat = form;
288}
289
290////////////////////////////////////////////////////////////////////////////////
291/// Set the fit option.
292
294{
295 fOptFit = fit;
297}
298
299////////////////////////////////////////////////////////////////////////////////
300/// Set the stat option.
301
303{
304 fOptStat = stat;
306}
307
308////////////////////////////////////////////////////////////////////////////////
309/// Change (i.e. set) the format for printing statistics.
310
311void TPaveStats::SetStatFormat(const char *form)
312{
313 fStatFormat = form;
314}
315
316////////////////////////////////////////////////////////////////////////////////
317/// Paint the pave stat.
318
320{
323
324 if (!fLines) return;
325 TString typolabel;
326 Double_t y2ref = TMath::Max(fY1,fY2);
327 Double_t x1ref = TMath::Min(fX1,fX2);
328 Double_t x2ref = TMath::Max(fX1,fX2);
329 Double_t dx = TMath::Abs(fX2 - fX1);
330 Double_t dy = TMath::Abs(fY2 - fY1);
331 Double_t titlesize=0;
332 Double_t textsize = GetTextSize();
333 Int_t nlines = GetSize();
334 if (nlines == 0) nlines = 5;
335 Int_t print_name = fOptStat%10;
336
337 // Evaluate text size as a function of the number of lines
338 Double_t y1 = gPad->GetY1();
339 Double_t y2 = gPad->GetY2();
340 Float_t margin = fMargin*dx;
341 Double_t yspace = dy/Double_t(nlines);
342 Double_t textsave = textsize;
343 TObject *line;
344 TLatex *latex, *latex_tok;
345 TIter next(fLines);
346 Double_t longest = 0, titlelength = 0;
347 Double_t w, wtok[2];
348 char *st, *sl=0;
349 if (textsize == 0) {
350 textsize = 0.92*yspace/(y2 - y1);
351 titlesize = textsize;
352 wtok[0] = 0; wtok[1] = 0;
353 while ((line = (TObject*) next())) {
354 if (line->IsA() == TLatex::Class()) {
355 latex = (TLatex*)line;
356 Int_t nchs = strlen(latex->GetTitle());
357 sl = new char[nchs+1];
358 strlcpy(sl, latex->GetTitle(),nchs+1);
359 if (strpbrk(sl, "=") !=0 && print_name == 0) {
360 st = strtok(sl, "=");
361 Int_t itok = 0;
362 while ( st !=0 ) {
363 latex_tok = new TLatex(0.,0.,st);
364 Style_t tfont = latex->GetTextFont();
365 if (tfont == 0) tfont = GetTextFont();
366 latex_tok->SetTextFont(tfont);
367 latex_tok->SetTextSize(textsize);
368 w = latex_tok->GetXsize();
369 if (w > wtok[itok]) wtok[itok] = w;
370 st = strtok(0, "=");
371 ++itok;
372 delete latex_tok;
373 }
374 } else if (strpbrk(sl, "|") !=0) {
375 } else {
376 print_name = 0;
377 Style_t tfont = latex->GetTextFont();
378 if (tfont == 0) latex->SetTextFont(GetTextFont());
379 latex->SetTextSize(titlesize);
380 titlelength = latex->GetXsize()+2.*margin;
381 if (titlelength > 0.98*dx) titlesize *= 0.98*dx/titlelength;
382 latex->SetTextFont(tfont);
383 }
384 delete [] sl; sl = 0;
385 }
386 }
387 longest = wtok[0]+wtok[1]+2.*margin;
388 if (longest > 0.98*dx) textsize *= 0.98*dx/longest;
389 SetTextSize(textsize);
390 } else {
391 titlesize = textsize;
392 }
393 Double_t ytext = y2ref + 0.5*yspace;
394 Double_t xtext = 0;
395 print_name = fOptStat%10;
396
397 // Iterate over all lines
398 // Copy pavetext attributes to line attributes if line attributes not set
399 next.Reset();
400 while ((line = (TObject*) next())) {
401 if (line->IsA() == TLatex::Class()) {
402 latex = (TLatex*)line;
403 ytext -= yspace;
404 Double_t xl = latex->GetX();
405 Double_t yl = latex->GetY();
406 Short_t talign = latex->GetTextAlign();
407 Color_t tcolor = latex->GetTextColor();
408 Style_t tfont = latex->GetTextFont();
409 Size_t tsize = latex->GetTextSize();
410 if (tcolor == 0) latex->SetTextColor(GetTextColor());
411 if (tfont == 0) latex->SetTextFont(GetTextFont());
412 if (tsize == 0) latex->SetTextSize(GetTextSize());
413
414 Int_t nchs = strlen(latex->GetTitle());
415 sl = new char[nchs+1];
416 strlcpy(sl, latex->GetTitle(),nchs+1);
417 // Draw all the histogram stats except the 2D under/overflow
418 if (strpbrk(sl, "=") !=0 && print_name == 0) {
419 st = strtok(sl, "=");
420 Int_t halign = 12;
421 while ( st !=0 ) {
422 typolabel = st;
423 latex->SetTextAlign(halign);
424 if (halign == 12) xtext = x1ref + margin;
425 if (halign == 32) {
426 xtext = x2ref - margin;
427 typolabel = typolabel.Strip();
428 typolabel.ReplaceAll("-","#minus");
429 }
430 latex->PaintLatex(xtext,ytext,latex->GetTextAngle(),
431 latex->GetTextSize(),
432 typolabel.Data());
433 st = strtok(0, "=");
434 halign = 32;
435 }
436 // Draw the 2D under/overflow
437 } else if (strpbrk(sl, "|") !=0) {
438 Double_t yline1 = ytext+yspace/2.;
439 Double_t yline2 = ytext-yspace/2.;
440 Double_t xline1 = dx/3+x1ref;
441 Double_t xline2 = 2*dx/3+x1ref;
442 gPad->PaintLine(x1ref,yline1,x2ref,yline1);
443 gPad->PaintLine(xline1,yline1,xline1,yline2);
444 gPad->PaintLine(xline2,yline1,xline2,yline2);
445 st = strtok(sl, "|");
446 Int_t theIndex = 0;
447 while ( st !=0 ) {
448 latex->SetTextAlign(22);
449 if (theIndex == 0) xtext = 0.5*(x1ref+xline1);
450 if (theIndex == 1) xtext = 0.5*(x1ref+x2ref);
451 if (theIndex == 2) xtext = 0.5*(xline2+x2ref);
452 typolabel = st;
453 typolabel.ReplaceAll("-", "#minus");
454 latex->PaintLatex(xtext,ytext,latex->GetTextAngle(),
455 latex->GetTextSize(),
456 typolabel.Data());
457 theIndex++;
458 st = strtok(0, "|");
459 }
460 // Draw the histogram identifier
461 } else {
462 print_name = 0;
463 latex->SetTextAlign(22);
464 xtext = 0.5*(x1ref+x2ref);
465 latex->PaintLatex(xtext,ytext,latex->GetTextAngle(),
466 titlesize,
467 sl);
468 gPad->PaintLine(x1ref,y2ref-yspace,x2ref,y2ref-yspace);
469 }
470 delete [] sl;
471
472 latex->SetTextAlign(talign);
473 latex->SetTextColor(tcolor);
474 latex->SetTextFont(tfont);
475 latex->SetTextSize(tsize);
476 latex->SetX(xl); //paintlatex modifies fX and fY
477 latex->SetY(yl);
478 }
479 }
480 SetTextSize(textsave);
481
482 // if a label create & paint a pavetext title
483 if (fLabel.Length() > 0) {
484 Double_t x1,x2;
485 dy = gPad->GetY2() - gPad->GetY1();
486 x1 = x1ref + 0.25*dx;
487 x2 = x2ref - 0.25*dx;
488 y1 = y2ref - 0.02*dy;
489 y2 = y2ref + 0.02*dy;
490 TPaveLabel *title = new TPaveLabel(x1,y1,x2,y2,fLabel.Data(),GetDrawOption());
491 title->SetFillColor(GetFillColor());
492 title->SetTextColor(GetTextColor());
493 title->SetTextFont(GetTextFont());
494 title->Paint();
495 delete title;
496 }
497}
498
499////////////////////////////////////////////////////////////////////////////////
500/// Save primitive as a C++ statement(s) on output stream out.
501
502void TPaveStats::SavePrimitive(std::ostream &out, Option_t * /*= ""*/)
503{
504 char quote = '"';
505 out<<" "<<std::endl;
506 Bool_t saved = gROOT->ClassSaved(TPaveStats::Class());
507 if (saved) {
508 out<<" ";
509 } else {
510 out<<" "<<ClassName()<<" *";
511 }
512 if (fOption.Contains("NDC")) {
513 out<<"ptstats = new "<<ClassName()<<"("<<fX1NDC<<","<<fY1NDC<<","<<fX2NDC<<","<<fY2NDC
514 <<","<<quote<<fOption<<quote<<");"<<std::endl;
515 } else {
516 out<<"ptstats = new "<<ClassName()<<"("<<fX1<<","<<fY1<<","<<fX2<<","<<fY2
517 <<","<<quote<<fOption<<quote<<");"<<std::endl;
518 }
519 if (strcmp(GetName(),"TPave")) {
520 out<<" ptstats->SetName("<<quote<<GetName()<<quote<<");"<<std::endl;
521 }
522 if (fBorderSize != 4) {
523 out<<" ptstats->SetBorderSize("<<fBorderSize<<");"<<std::endl;
524 }
525 SaveFillAttributes(out,"ptstats",19,1001);
526 SaveLineAttributes(out,"ptstats",1,1,1);
527 SaveTextAttributes(out,"ptstats",22,0,1,62,0);
528 SaveLines(out,"ptstats",saved);
529 out<<" ptstats->SetOptStat("<<GetOptStat()<<");"<<std::endl;
530 out<<" ptstats->SetOptFit("<<GetOptFit()<<");"<<std::endl;
531 out<<" ptstats->Draw();"<<std::endl;
532}
533
534////////////////////////////////////////////////////////////////////////////////
535/// Stream an object of class TPaveStats.
536
537void TPaveStats::Streamer(TBuffer &R__b)
538{
539 if (R__b.IsReading()) {
540 UInt_t R__s, R__c;
541 Version_t R__v = R__b.ReadVersion(&R__s, &R__c);
542 if (R__v > 2) {
543 R__b.ReadClassBuffer(TPaveStats::Class(), this, R__v, R__s, R__c);
544 return;
545 }
546 //====process old versions before automatic schema evolution
547 TPaveText::Streamer(R__b);
548 R__b >> fOptFit;
549 R__b >> fOptStat;
550 if (R__v > 1 || R__b.GetVersionOwner() == 22304) {
551 fFitFormat.Streamer(R__b);
552 fStatFormat.Streamer(R__b);
553 } else {
554 SetFitFormat();
556 }
557 R__b.CheckByteCount(R__s, R__c, TPaveStats::IsA());
558 //====end of old versions
559
560 } else {
562 }
563}
564
565////////////////////////////////////////////////////////////////////////////////
566/// Replace current attributes by current style.
567
569{
570 if (gStyle->IsReading()) {
585 } else {
601 }
602}
void Class()
Definition: Class.C:29
static const double x2[5]
static const double x1[5]
int Int_t
Definition: RtypesCore.h:41
float Size_t
Definition: RtypesCore.h:83
short Version_t
Definition: RtypesCore.h:61
unsigned int UInt_t
Definition: RtypesCore.h:42
bool Bool_t
Definition: RtypesCore.h:59
short Short_t
Definition: RtypesCore.h:35
double Double_t
Definition: RtypesCore.h:55
short Color_t
Definition: RtypesCore.h:79
short Style_t
Definition: RtypesCore.h:76
float Float_t
Definition: RtypesCore.h:53
const char Option_t
Definition: RtypesCore.h:62
#define BIT(n)
Definition: Rtypes.h:83
#define ClassImp(name)
Definition: Rtypes.h:365
const UInt_t kTakeStyle
Definition: TPaveStats.cxx:220
#define gROOT
Definition: TROOT.h:415
R__EXTERN TStyle * gStyle
Definition: TStyle.h:407
#define gPad
Definition: TVirtualPad.h:286
virtual Color_t GetFillColor() const
Return the fill area color.
Definition: TAttFill.h:30
virtual Style_t GetFillStyle() const
Return the fill area style.
Definition: TAttFill.h:31
virtual void SetFillColor(Color_t fcolor)
Set the fill area color.
Definition: TAttFill.h:37
virtual void SetFillStyle(Style_t fstyle)
Set the fill area style.
Definition: TAttFill.h:39
virtual void SaveFillAttributes(std::ostream &out, const char *name, Int_t coldef=1, Int_t stydef=1001)
Save fill attributes as C++ statement(s) on output stream out.
Definition: TAttFill.cxx:234
virtual void SaveLineAttributes(std::ostream &out, const char *name, Int_t coldef=1, Int_t stydef=1, Int_t widdef=1)
Save line attributes as C++ statement(s) on output stream out.
Definition: TAttLine.cxx:270
virtual Float_t GetTextSize() const
Return the text size.
Definition: TAttText.h:36
virtual void SetTextAlign(Short_t align=11)
Set the text alignment.
Definition: TAttText.h:41
virtual Short_t GetTextAlign() const
Return the text alignment.
Definition: TAttText.h:32
virtual Font_t GetTextFont() const
Return the text font.
Definition: TAttText.h:35
virtual Color_t GetTextColor() const
Return the text color.
Definition: TAttText.h:34
virtual Float_t GetTextAngle() const
Return the text angle.
Definition: TAttText.h:33
virtual void SetTextColor(Color_t tcolor=1)
Set the text color.
Definition: TAttText.h:43
virtual void SetTextFont(Font_t tfont=62)
Set the text font.
Definition: TAttText.h:45
virtual void SaveTextAttributes(std::ostream &out, const char *name, Int_t alidef=12, Float_t angdef=0, Int_t coldef=1, Int_t fondef=61, Float_t sizdef=1)
Save text attributes as C++ statement(s) on output stream out.
Definition: TAttText.cxx:344
virtual void SetTextSize(Float_t tsize=1)
Set the text size.
Definition: TAttText.h:46
Double_t fX1
X of 1st point.
Definition: TBox.h:30
Double_t fY2
Y of 2nd point.
Definition: TBox.h:33
Double_t fX2
X of 2nd point.
Definition: TBox.h:32
Double_t fY1
Y of 1st point.
Definition: TBox.h:31
Buffer base class used for serializing objects.
Definition: TBuffer.h:42
virtual Int_t ReadClassBuffer(const TClass *cl, void *pointer, const TClass *onfile_class=0)=0
virtual Version_t ReadVersion(UInt_t *start=0, UInt_t *bcnt=0, const TClass *cl=0)=0
virtual Int_t CheckByteCount(UInt_t startpos, UInt_t bcnt, const TClass *clss)=0
virtual Int_t GetVersionOwner() const =0
Bool_t IsReading() const
Definition: TBuffer.h:85
virtual Int_t WriteClassBuffer(const TClass *cl, void *pointer)=0
void Reset()
Definition: TCollection.h:252
To draw Mathematical Formula.
Definition: TLatex.h:18
Double_t GetXsize()
Return size of the formula along X in pad coordinates.
Definition: TLatex.cxx:2509
virtual void PaintLatex(Double_t x, Double_t y, Double_t angle, Double_t size, const char *text)
Main drawing function.
Definition: TLatex.cxx:2038
virtual const char * GetTitle() const
Returns title of object.
Definition: TNamed.h:48
Mother of all ROOT objects.
Definition: TObject.h:37
R__ALWAYS_INLINE Bool_t TestBit(UInt_t f) const
Definition: TObject.h:172
virtual void RecursiveRemove(TObject *obj)
Recursively remove this object from a list.
Definition: TObject.cxx:572
virtual const char * ClassName() const
Returns name of class to which the object belongs.
Definition: TObject.cxx:128
virtual Option_t * GetDrawOption() const
Get option used by the graphics system to draw this object.
Definition: TObject.cxx:341
void ResetBit(UInt_t f)
Definition: TObject.h:171
@ kInvalidObject
if object ctor succeeded but object should not be used
Definition: TObject.h:68
A Pave (see TPave) with a text centered in the Pave.
Definition: TPaveLabel.h:20
virtual void Paint(Option_t *option="")
Paint this pavelabel with its current attributes.
Definition: TPaveLabel.cxx:99
The histogram statistics painter class.
Definition: TPaveStats.h:18
virtual void SavePrimitive(std::ostream &out, Option_t *option="")
Save primitive as a C++ statement(s) on output stream out.
Definition: TPaveStats.cxx:502
TPaveStats()
TPaveStats default constructor.
Definition: TPaveStats.cxx:225
Int_t GetOptStat() const
Return the stat option.
Definition: TPaveStats.cxx:265
virtual void SetStatFormat(const char *format="6.4g")
Change (i.e. set) the format for printing statistics.
Definition: TPaveStats.cxx:311
void SetOptStat(Int_t stat=1)
Set the stat option.
Definition: TPaveStats.cxx:302
Int_t fOptStat
option Stat
Definition: TPaveStats.h:22
Int_t fOptFit
option Fit
Definition: TPaveStats.h:21
TString fFitFormat
Printing format for fit parameters.
Definition: TPaveStats.h:23
virtual const char * GetFitFormat() const
Definition: TPaveStats.h:35
virtual void SetFitFormat(const char *format="5.4g")
Change (i.e. set) the format for printing fit parameters in statistics box.
Definition: TPaveStats.cxx:285
TObject * fParent
owner of this TPaveStats
Definition: TPaveStats.h:25
Int_t GetOptFit() const
Return the fit option.
Definition: TPaveStats.cxx:256
virtual void Paint(Option_t *option="")
Paint the pave stat.
Definition: TPaveStats.cxx:319
virtual void SaveStyle()
Save This TPaveStats options in current style.
Definition: TPaveStats.cxx:274
void SetOptFit(Int_t fit=1)
Set the fit option.
Definition: TPaveStats.cxx:293
virtual const char * GetStatFormat() const
Definition: TPaveStats.h:36
virtual ~TPaveStats()
TPaveStats default destructor.
Definition: TPaveStats.cxx:248
TString fStatFormat
Printing format for stats.
Definition: TPaveStats.h:24
virtual void UseCurrentStyle()
Replace current attributes by current style.
Definition: TPaveStats.cxx:568
A Pave (see TPave) with text, lines or/and boxes inside.
Definition: TPaveText.h:21
virtual Int_t GetSize() const
return number of text lines (ignoring TLine, etc)
Definition: TPaveText.cxx:363
TList * fLines
List of labels.
Definition: TPaveText.h:27
virtual void SaveLines(std::ostream &out, const char *name, Bool_t saved)
Save lines of this pavetext as C++ statements on output stream out.
Definition: TPaveText.cxx:676
TString fLabel
Label written at the top of the pavetext.
Definition: TPaveText.h:24
Float_t fMargin
Text margin.
Definition: TPaveText.h:26
virtual void SetY1NDC(Double_t y1)
Definition: TPave.h:80
Double_t GetY2NDC() const
Definition: TPave.h:62
Int_t GetBorderSize() const
Definition: TPave.h:54
virtual void ConvertNDCtoPad()
Convert pave coordinates from NDC to Pad coordinates.
Definition: TPave.cxx:138
Double_t GetX2NDC() const
Definition: TPave.h:60
Int_t fBorderSize
window box bordersize in pixels
Definition: TPave.h:26
Double_t fX2NDC
X2 point in NDC coordinates.
Definition: TPave.h:24
Double_t GetY1NDC() const
Definition: TPave.h:61
Option_t * GetName() const
Returns name of object.
Definition: TPave.h:56
virtual void SetBorderSize(Int_t bordersize=4)
Definition: TPave.h:73
TString fOption
Pave style.
Definition: TPave.h:30
virtual void SetY2NDC(Double_t y2)
Definition: TPave.h:81
Double_t fY2NDC
Y2 point in NDC coordinates.
Definition: TPave.h:25
Double_t fX1NDC
X1 point in NDC coordinates.
Definition: TPave.h:22
Double_t fY1NDC
Y1 point in NDC coordinates.
Definition: TPave.h:23
Double_t GetX1NDC() const
Definition: TPave.h:59
virtual void PaintPave(Double_t x1, Double_t y1, Double_t x2, Double_t y2, Int_t bordersize=4, Option_t *option="br")
Draw this pave with new coordinates.
Definition: TPave.cxx:311
virtual void SetX1NDC(Double_t x1)
Definition: TPave.h:78
virtual void SetX2NDC(Double_t x2)
Definition: TPave.h:79
Basic string class.
Definition: TString.h:131
Ssiz_t Length() const
Definition: TString.h:405
TSubString Strip(EStripType s=kTrailing, char c=' ') const
Return a substring of self stripped at beginning and/or end.
Definition: TString.cxx:1106
const char * Data() const
Definition: TString.h:364
TString & ReplaceAll(const TString &s1, const TString &s2)
Definition: TString.h:687
Bool_t Contains(const char *pat, ECaseCompare cmp=kExact) const
Definition: TString.h:619
Int_t GetOptStat() const
Definition: TStyle.h:233
Color_t GetStatTextColor() const
Definition: TStyle.h:246
void SetOptStat(Int_t stat=1)
The type of information printed in the histogram statistics box can be selected via the parameter mod...
Definition: TStyle.cxx:1450
void SetStatFormat(const char *format="6.4g")
Definition: TStyle.h:374
Bool_t IsReading() const
Definition: TStyle.h:278
Float_t GetStatFontSize() const
Definition: TStyle.h:249
Float_t GetStatX() const
Definition: TStyle.h:252
void SetStatStyle(Style_t style=1001)
Definition: TStyle.h:370
void SetStatTextColor(Color_t color=1)
Definition: TStyle.h:369
void SetStatX(Float_t x=0)
Definition: TStyle.h:375
Float_t GetStatY() const
Definition: TStyle.h:253
Color_t GetStatColor() const
Definition: TStyle.h:245
void SetStatBorderSize(Width_t size=2)
Definition: TStyle.h:371
Float_t GetStatH() const
Definition: TStyle.h:255
void SetStatH(Float_t h=0.1)
Definition: TStyle.h:378
void SetFitFormat(const char *format="5.4g")
Definition: TStyle.h:283
Width_t GetStatBorderSize() const
Definition: TStyle.h:247
void SetStatFontSize(Float_t size=0)
Definition: TStyle.h:373
void SetStatColor(Color_t color=19)
Definition: TStyle.h:368
void SetStatW(Float_t w=0.19)
Definition: TStyle.h:377
void SetStatY(Float_t y=0)
Definition: TStyle.h:376
Style_t GetStatStyle() const
Definition: TStyle.h:250
Float_t GetStatW() const
Definition: TStyle.h:254
const char * GetFitFormat() const
Definition: TStyle.h:188
const char * GetStatFormat() const
Definition: TStyle.h:251
Int_t GetOptFit() const
Definition: TStyle.h:232
Style_t GetStatFont() const
Definition: TStyle.h:248
void SetOptFit(Int_t fit=1)
The type of information about fit parameters printed in the histogram statistics box can be selected ...
Definition: TStyle.cxx:1402
Double_t GetX() const
Definition: TText.h:54
virtual void SetY(Double_t y)
Definition: TText.h:78
virtual void SetX(Double_t x)
Definition: TText.h:77
Double_t GetY() const
Definition: TText.h:62
TLine * line
Short_t Max(Short_t a, Short_t b)
Definition: TMathBase.h:212
Short_t Min(Short_t a, Short_t b)
Definition: TMathBase.h:180
Short_t Abs(Short_t d)
Definition: TMathBase.h:120