;i d Z ddlZddlZddlmZ ej ddd Z ej e ez Z
ej Z e dd e
d e ee
Z ej d
d d d
d Ze e e de
ej de
fd Ze e ej e ae t. ej dd Ze t. ej d Ze t. dad Z ej Z e j e e ! d e"dk r ej# dS dS )aF
This example shows how to insert text into a scene using TextItem. This class
is for displaying text that is anchored to a particular location in the data
coordinate system, but which is always displayed unscaled.
For text that scales with the data, use QTextItem.
For text that can be placed in a layout, use LabelItem.
N)QtCorei i zpyqtgraph example: textzThis is the
PEAK
)g333333ӿ ?- w)r r d )htmlanchorangleborderfilli)posr test)r g )r
Z )r c J t dz t t z a t t t t t dz
z t dt t t t fz d S )N z[%0.1f, %0.1f]) indexlenx
curvePointsetPosfloattext2setTexty KC:\PYTHON\MyICR_Workspace\venv\Lib\site-packages\pyqtgraph/examples/text.pyupdater" * sj
QY#a&& EeEllCFF1H-... MM"ah%%99:::::r
__main__)$__doc__numpynp pyqtgraphpg pyqtgraph.Qtr linspacer sinr plot setYRangesetWindowTitlecurveTextItemtextaddItemr max ArrowItemarrow
CurvePointr r
setParentItemarrow2r r" QTimertimertimeoutconnectstart__name__execr r r! rA s2 BKR
BF1IIMrwyy r1 - . . . !A r{ i r| DF OR Yi j j j T Aquuww !QUUWW S111 U R]5
!
!
Z F;/// J B Z
; ; ;
f B z BGIIIII r