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Changes for page Widget TimeSeries

Last modified by ldomide on 2023/05/23 14:34

From version 12.1
edited by rominabaila
on 2022/04/12 09:31
Change comment: There is no comment for this version
To version 16.1
edited by rominabaila
on 2022/04/12 13:13
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -16,9 +16,8 @@
16 16  * for **3D**: (no_timepoints, state_variable/mode, no_channels)
17 17  * for **4D**: (no_timepoints, state_variable, no_channels, mode)
18 18  
19 -~* Note that the TVB TimeSeries datatype is always is always 4D and already has the expected shape.
19 +~* Note that the TVB TimeSeries datatype is always 4D and already has the expected shape.
20 20  
21 -
22 22  == Requirements and installation ==
23 23  
24 24  Before installing the tvb-widgets library containing the TimeSeries widget, the following python libraries and  Jupyter Notebook extensions should be installed:
... ... @@ -42,3 +42,40 @@
42 42  (((
43 43  pip install tvb-widgets
44 44  )))
44 +
45 +
46 +== API usage ==
47 +
48 +First, the correct matplotlib backend must be set, which enables the interaction with the TimeSeries widget, by running the following command:
49 +
50 +(% class="box" %)
51 +(((
52 +%matplotlib widget
53 +)))
54 +
55 + Then, the TimeSeries widget (from the tvb-widgets API) and the display function should be imported:
56 +
57 +(% class="box" %)
58 +(((
59 +from tvbwidgets.api import TimeSeriesWidget
60 +from IPython.core.display_functions import display
61 +)))
62 +
63 +Assuming that the user has already created or imported a valid input, this is how the widget can be initialized and how an input can be assigned to it, using the //**add_datatype** //method (example below assumes that **//tsr//  **is a TVB TimeSeries datatype):
64 +
65 +(% class="box" %)
66 +(((
67 +tsw = TimeSeriesWidget()
68 +tsw.add_datatype(tsr)
69 +)))
70 +
71 +Finally, to display and interact with the TimeSeries widget, the **//get_widget//**// //method is used inside the //**display **//function:
72 +
73 +(% class="box" %)
74 +(((
75 +display(tsw.get_widget())
76 +)))
77 +
78 +{{html}}
79 +<iframe src="https://drive.google.com/file/d/1g4ryY1VIFMUD14Mb6Dq_KVb0b2_XU4VX/preview" width="840" height="480" allow="autoplay"></iframe>
80 +{{/html}}
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TVB Widgets