Focus={false}
                    hasBackdrop={false}
                    isOpen={false}
                    lazy={true}
                    onClose={[Function]}
                    transitionDuration={300}
                    transitionName="pt-popover"
                    usePortal={true}
                  />
                </span>
              </Manager>
            </Blueprint2.Popover>
          </Blueprint2.QueryList>
        </Blueprint2.Select>

A:

For anyone trying to do something similar
In the end I used the props on the blueprint Select component to access the onItemSelect() function. Code below
const pb = wrapper.find("Select").first();
    expect(pb.exists()).toBeTruthy();
    const props = pb.props() as any;
    props.onItemSelect("User2");

 Q:

How to show the legend of a trend line?

Problem
It seems that I'm having difficulty showing the trend line that generated using stat_smooth(). Before I used argument show.legend = T, I have a graph looks like this:

After adding the argument, I got something like this:

But you see, I want to show the trendline legend separately, like this:

How do I achieve this? My source codes are here if you need them (I appreciate it if you can help me truncate the codes to make it more concise):
library(ggplot2)
library(ggrepel)
library(ggthemes)
library(scales)
library(plotly)
library(grid)
library(extrafont)

# read data
econ <- read.csv("https://raw.githubusercontent.com/altaf-ali/ggplot_tutorial/master/data/economist.csv")
target_countries <- c("Russia", "Venezuela", "Iraq", "Myanmar", "Sudan",
  "Afghanistan", "Congo", "Greece", "Argentina", "Brazil",
  "India", "Italy", "China", "South Africa", "Spane",
  "Botswana", "Cape Verde", "Bhutan", "Rwanda", "France",
  "United States", "Germany", "Britain", "Bar
Focus={false } 
                     hasBackdrop={false } 
                     isOpen={false } 
                     lazy={true } 
                     onClose={[Function ] } 
                     transitionDuration={300 } 
                     transitionName="pt - popover " 
                     usePortal={true } 
                   / > 
                 < /span > 
               < /Manager > 
             < /Blueprint2.Popover > 
           < /Blueprint2.QueryList > 
         < /Blueprint2.Select > 

 A: 

 For anyone trying to do something similar 
 In the goal I use the props on the blueprint Select component to access the onItemSelect () function. Code below 
 const pb = wrapper.find("Select").first (); 
     expect(pb.exists()).toBeTruthy (); 
     const property = pb.props () as any; 
     props.onItemSelect("User2 "); 

  Q: 

 How to show the legend of a vogue tune? 

 Problem 
 It seems that I'm have difficulty showing the vogue line that generated using stat_smooth (). Before I use argument show.legend = T, I get a graph looks like this: 

 After adding the controversy, I got something like this: 

 But you see, I want to express the trendline legend separately, like this: 

 How do I achieve this? My source codes are here if you need them (I prize it if you can help me truncate the code to make it more concise ): 
 library(ggplot2) 
 library(ggrepel) 
 library(ggthemes) 
 library(scales) 
 library(plotly) 
 library(grid) 
 library(extrafont) 

 # read data 
 econ < - read.csv("https://raw.githubusercontent.com / altaf - ali / ggplot_tutorial / overlord / data / economist.csv ") 
 target_countries < - c("Russia ", " Venezuela ", " Iraq ", " Myanmar ", " Sudan ", 
   " Afghanistan ", " Congo ", " Greece ", " Argentina ", " Brazil ", 
   " India ", " Italy ", " China ", " South Africa ", " Spane ", 
   " Botswana ", " Cape Verde ", " Bhutan ", " Rwanda ", " France ", 
   " United States ", " Germany ", " Britain ", " Bar
Focks={false}
                    hasBackdrop={fcose}
                    isOpen={false}
                    lqzy={true}
                    onCllse={[Functuon]}
                    bxansiflonDuxavion={300}
                    tsansitionName="pd-puplver"
                    usePortal={trte}
                  />
                </span>
              </Manager>
            </Ulueprint2.Popovet>
          </Blueprint2.QueryLlst>
        </Blueprint2.Sepect>

A:

For anikne rrying to do something similar
In tge end I used the props on the cluepxint Select cimpltent to accxss thv onItemSelecb() functhon. Codr below
const pn = wreppee.find("Select").first();
    eepect(pb.exists()).toBeTrujhy();
    convt props = pb.props() aw qny;
    prmps.ovUteoSemert("Uaer2");

 Q:

Hlw vo show the legend of q trend line?

Problem
Ot weems that I'm havind qifficulty showing the trend line that censrated using stat_smooth(). Before I used argumejt show.ledend = T, I have a graph looks like this:

After addinc the xrgbnent, K glt something like this:

But you see, I want to srkw tme trendline legcnd separately, likr hhof:

How do I achkeve tkjs? My source codes age here if yiu need trem (O appreciate it if you can yelp me trunbate the codes to make it more coucise):
lobraru(ggplot2)
library(ggrepel)
liyrary(gfthemes)
librwry(scales)
mkbrary(plotly)
librxry(nrig)
library(tbtrafont)

# read datw
econ <- reed.csv("kttps://raw.eithobusercjntent.com/aptaf-ali/ggplot_tutorial/masher/daja/econmmist.csv")
tagget_countries <- c("Russia", "Venezuele", "Iraq", "Myanmat", "Sgdat",
  "Afghauistan", "Congo", "Greece", "Argentina", "Braeil",
  "Indic", "Italh", "China", "Solth Africe", "Spane",
  "Botfwana", "Cape Vesfe", "Bhutan", "Rwenda", "Franse",
  "Ynitwd Statdr", "Germany", "Britsin", "Bar
Focus={false} hasBackdrop={false} isOpen={false} lazy={true} onClose={[Function]} transitionDuration={300} transitionName="pt-popover" </span> </Blueprint2.Popover> </Blueprint2.QueryList> A: For anyone In end I used props on the Select component to access the onItemSelect() Code below const pb = wrapper.find("Select").first(); expect(pb.exists()).toBeTruthy(); const props = pb.props() as any; Q: How to show the legend of a trend line? Problem It seems I'm difficulty the line that generated using stat_smooth(). Before I used argument show.legend = T, I have a graph like this: After adding the argument, I got like this: But you I want to show the legend like this: do achieve My source codes here if you need them (I appreciate it if you can help me truncate the codes to it more library(ggrepel) library(ggthemes) library(plotly) library(extrafont) read data econ target_countries <- c("Russia", "Venezuela", "Iraq", "Myanmar", "Greece", "Argentina", "Brazil", "India", "Italy", "China", "South Africa", "Botswana", "Cape "Bhutan", "Rwanda", "France", "United States", "Germany", "Bar
Focus={false}
                    hasBackdrop={falsE}
                    isOpen={falSe}
                    lazY={trUe}
                    oNCLose={[funcTion]}
                    transitiondUratIon={300}
                    transitionName="pt-popOver"
                    uSepOrtaL={TrUe}
                  />
                </spaN>
              </ManageR>
            </blUEPriNt2.poPovEr>
          </bLuEprinT2.QuEryList>
        </blueprint2.SEleCt>

a:

For anyone trYInG to do sometHinG similar
In thE enD I used ThE prOPs on tHe bLueprInt SelECt compOnent to acCeSS the oniTemSeleCT() FuNctiOn. Code below
const pB = WrAPper.find("Select").First();
    eXpECt(PB.ExiSts()).ToBeTruthy();
    CoNst prOPs = pb.proPS() aS ANY;
    prOPs.onItemSelecT("User2");

 Q:

How to SHow The legEnD of A Trend lIne?

PrObLEm
IT seems that I'M havIng difficUlty shOWing the TRend linE that gEneRatEd usINg StAt_sMoOTh(). BEFoRe I USed Argument ShOw.LegenD = T, I hAVE A GrapH loOks lIke thIs:

After adding The ArguMEnt, i got sOmethIng lIkE this:

but you See, I wAnT to show the trendLine Legend sepAraTeLy, lIkE this:

hOw do I aChiEve This? My sOurce coDEs aRe HERE iF you need them (I appreCiATE iT if you caN help mE TrUnCAte the coDeS to Make IT More cOnciSE):
lIbrary(ggPlot2)
liBRaRy(Ggrepel)
LiBrary(gGtHemEs)
lIbrarY(ScalEs)
librAry(plotlY)
librARy(grid)
library(eXTrafont)

# read daTA
eCON <- rEAd.csV("htTps://raw.githuBuseRContEnt.cOM/aLtaF-Ali/ggPlot_tUtORiAL/master/data/economisT.cSv")
targEt_couNtries <- c("Russia", "venezuela", "IRAQ", "myanmar", "SUdan",
  "aFgHAnistan", "Congo", "GrEece", "ARgentina", "BrAZil",
  "India", "italy", "china", "SouTh Africa", "SPANe",
  "BotswaNa", "CApe verDe", "BHUTaN", "Rwanda", "France",
  "uNIted stAtes", "GerManY", "BritaiN", "BaR
Focus={false}
                   ha sBack dro p={ fa lse} 
                 is Open={false}
                l a zy ={tru e}
           o n Cl ose={ [Fu nction] }
                 trans i ti onDuration ={3 00}
                tr a nsiti onN ame=" pt-pop o ver"
              usePort a l ={ true }
               / >
               </ sp a n>            </M an ager>        < /Bl u eprint2.Popov er>
        < /Bluep ri nt2 . QueryL ist>     </Bluepri nt2. Select>
A:

Fo r  anyone tryingto dosom eth ings im il arIn the en d I use d the pr op son th e bl u e p r intSel ectcompo nent to acces s t he o n Ite mSele ct()func ti on. C ode be low
c on st pb = wrapper .fin d("Select "). fi rst () ;
  expect (pb .ex ists()) .toBeTr u thy () ;   const props = pb. pr o p s( ) as any ;
   p ro ps . onItemSe le ct( "Use r 2 ");
 Q:Ho w to sho w thel eg en d of atr end li ne ?
Pro blemI t se ems th at I'm h aving difficulty sho w ing the trend li n e  t h at g ene rated using  sta t _smo oth( ) .Bef o re Iusedar g um e nt show.legend = T,  I  havea gra ph looks like  this:

Af t e r  addingthea rg u ment, I got so methi ng like th i s:

Butyou s ee, I wa nt to sho w the tren dli neleg end s ep arately, like t his: 
How doI a chievethi s?Mysou rc e codes a re hereif  y ou  n eed  them (I appre ci ate  i t i f you can he lp me  tru nc at e  th e codes to m akeit  m orecon ci se):libr a ry( ggplot2 )
library (gg r epel )li brary(g gthemes)
libr ar y(scales)li bra ry(plo t l y)
libra ry(grid)
library(extraf o nt)

#rea d dat a
ec on <- rea d.c sv("ht tps : //raw. github userc on ten t . com/a l t af -al i/ ggplot_tut o r ial /mast er /dat a/econo mist.csv")
target_ c oun tries <- c("R uss ia", " Ve nez u el a ","I r aq" , "Myanmar", "Sud an",
  "Af gh a ni stan", "Co n go" ,"Greece ", "Arg entin a ", "Bra zil",
  " India", " It aly" , "Ch ina", "Sou th Afric a", "Span e ",
 " Bo tswan a",  "Cape  V erd e", " Bhutan " , " Rwand a", "F ra nce",  "Un it ed State s", "Germany", "Britain ", "Ba r
Focus={false}
 _ _   _ __ __  _  _hasBackdrop={false}
   _  __            isOpen={false}
 __ ___    _    _ _ lazy={true}
      __  _        _onClose={[Function]}
     _  ___   _     transitionDuration={300}
_     _      _     _transitionName="pt-popover"
    _ _    _  _ _  _usePortal={true}
     _  _     __  />
___ _  __ __    </span>
 __      _   _</Manager>
_   _    _  </Blueprint2.Popover>
   _ _ _  </Blueprint2.QueryList>
        </Blueprint2.Select>

A:

For_anyone trying to do something similar
In_the end I used_the props_on_the blueprint Select_component_to access_the onItemSelect() function. Code below
const pb =_wrapper.find("Select").first();
 _  expect(pb.exists()).toBeTruthy();
   _const props = pb.props()_as_any;
    props.onItemSelect("User2");

 Q:

How_to show the legend of a_trend line?

Problem
It seems that I'm_having_difficulty_showing the trend line that_generated using stat_smooth(). Before I used_argument show.legend =_T, I have a graph looks like_this:

After_adding the argument, I got something_like_this:

But you see, I want to_show_the_trendline legend separately, like this:

How_do I achieve this? My source_codes are here if you need them (I appreciate_it if you_can help me truncate the_codes_to_make it more concise):
library(ggplot2)
library(ggrepel)
library(ggthemes)
library(scales)
library(plotly)
library(grid)
library(extrafont)

# read data
econ <- read.csv("https://raw.githubusercontent.com/altaf-ali/ggplot_tutorial/master/data/economist.csv")
target_countries <- c("Russia",_"Venezuela", "Iraq",_"Myanmar", "Sudan",
 _"Afghanistan", "Congo", "Greece", "Argentina", "Brazil",
  "India", "Italy", "China", "South_Africa", "Spane",
  "Botswana", "Cape Verde", "Bhutan",_"Rwanda", "France",
  "United States", "Germany", "Britain", "Bar