Sahifa 1 sahifa

3.7-jadval - Boxstyle parametrlari

Sinf

Ism

Xususiyatlar

Tashqi ko'rinish

Doira

doira

pad = 0,3

DArrow

darrow

pad = 0,3

LArrow

tomoq

pad = 0,3

RArrow

siyrak

pad = 0,3

Dumaloq

dumaloq

yostiq = 0,3,

rounding_size = Hech narsa

4-tur

dumaloq4

yostiq = 0,3,

rounding_size = Hech narsa

Dumaloq tish

yostiq = 0,3,

tish_size = Hech narsa

Sawtooth

arra tishlari

yostiq = 0,3,

tish_size = Hech narsa

Kvadrat

kvadrat

pad = 0,3

Yozuvning foniga misol:

matplotlib.patches- dan FancyBboxPatch-ni import qiladi

bbox_properties = dict (

boxstyle = "rarrow, pad = 0.3" ,

ec = 'g' , fc = 'r' ,

ls = '-' ,

lw = 3

)

(plt.title "Sarlavha" , Shrift = 17 , bbox = bbox_properties, o'rnini = ( 0.5 ,

0.85 ))

plt.plot ( oraliq ( 0 , 10 ), oraliq ( 0 , 10 ))

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67-bet

3.23-rasm - Yozuvning fonini o'rnatish misoli

3.5 Ranglar paneli - rangli panel

Agar siz ranglarni taqsimlashni rejalashtirmoqchi bo'lsangiz

colormesh (), pcolor (), imshow () va boshqalar, keyin namoyish qilish uchun

sizga kerak bo'lishi mumkin rang va raqamli qiymat

Matplotlib-da colorbar deb nomlangan afsonaning analogi . Yarataylik

np.random.rand () va displey yordamida tasodifiy tarqatish

pcolor () orqali:

np sifatida numpy- ni import qilish

np.random.seed ( 123 )

vals = np.random.randint ( 10 , size = ( 7 , 7 ))

plt.pcolor (vals)

3.24-rasm - Ranglarni taqsimlash

66

Sahifa 68

Keling , ushbu to'plam uchun ranglar panelini yarataylik :

np.random.seed ( 123 )

vals = np.random.randint ( 10 , size = ( 7 , 7 ))

plt.pcolor (vals)

plt.colorbar ()

3.25-rasm - Berilgan rang uchun ranglar paneli

tarqatish

Rang satrida ranglarni alohida ajratish uchun sizga kerak

kerakli rang sxemasini taqdim etish

tegishli funktsiyaga cmap parametri (bizning holatimizda, pcolor ()):

np.random.seed ( 123 )

vals = np.random.randint ( 10 , size = ( 7 , 7 ))

plt.pcolor (vals, cmap = plt.get_cmap ( 'viridis' , 11 ))

plt.colorbar ()