bokeh | Bokeh is a simple , scalable and blazing-fast task queue | Runtime Evironment library

 by   nullobject JavaScript Version: 1.0.3 License: MIT

kandi X-RAY | bokeh Summary

kandi X-RAY | bokeh Summary

bokeh is a JavaScript library typically used in Server, Runtime Evironment, Nodejs, RabbitMQ applications. bokeh has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can install using 'npm i bokeh' or download it from GitHub, npm.

Bokeh is a simple, scalable and blazing-fast task queue built on Node.js and ZeroMQ.
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            kandi-support Support

              bokeh has a low active ecosystem.
              It has 76 star(s) with 11 fork(s). There are 4 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 1 open issues and 1 have been closed. On average issues are closed in 415 days. There are 2 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of bokeh is 1.0.3

            kandi-Quality Quality

              bokeh has 0 bugs and 0 code smells.

            kandi-Security Security

              bokeh has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              bokeh code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              bokeh is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              bokeh releases are not available. You will need to build from source code and install.
              Deployable package is available in npm.
              Installation instructions are not available. Examples and code snippets are available.

            Top functions reviewed by kandi - BETA

            kandi has reviewed bokeh and discovered the below as its top functions. This is intended to give you an instant insight into bokeh implemented functionality, and help decide if they suit your requirements.
            • Reverses the string reverse .
            Get all kandi verified functions for this library.

            bokeh Key Features

            No Key Features are available at this moment for bokeh.

            bokeh Examples and Code Snippets

            start tmux sessions in googlecloud startup-script
            JavaScriptdot img1Lines of Code : 28dot img1License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            sudo apt update 
            sudo apt install -y tmux pachctl nodejs npm python3-setuptools python3.7-dev 
            
            python3 -m pip install {all packages here....}
            
            npm install -g npx
            
            tmu
            Plotting JSON time series data grouped by category with Pandas and Bokeh
            Lines of Code : 39dot img2License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            import requests
            import pandas as pd
            import json
            from datetime import datetime
            from pandas import json_normalize
            from bokeh.plotting import figure, output_file, show
            from bokeh.models import ColumnDataSource
            from bokeh.palettes import linea
            Plotting JSON time series data grouped by category with Pandas and Bokeh
            Lines of Code : 16dot img3License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            import numpy as np
            import pandas as pd
            from datetime import datetime
            import json
            import matplotlib.pyplot as plt
            import bokeh
            
            with open('1.json', 'r+') as f:
                data = json.load(f)
            
            df = pd.json_normalize(data['features'])
            df.index = df[
            How to properly stop a separate thread together with shutting down a bokeh server?
            JavaScriptdot img4Lines of Code : 44dot img4License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            from bokeh.io import curdoc
            from bokeh.models import ColumnDataSource
            from bokeh.plotting import figure
            from bokeh.models.widgets import Button
            from bokeh.layouts import column, widgetbox
            
            import time
            import numpy as np
            import datetime as 
            Bokeh looking in temp files when trying to load new image using CustomJS
            JavaScriptdot img5Lines of Code : 30dot img5License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            import numpy as np
            from PIL import Image
            from bokeh.layouts import column
            from bokeh.models import Button, ColumnDataSource
            from bokeh.plotting import figure, curdoc
            
            
            def read_image_to_array(path):
                im = Image.open(path).convert('RGBA'
            Deploy Bokeh Document to Server
            JavaScriptdot img6Lines of Code : 74dot img6License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            import numpy as np
            import panel as pn
            import holoviews as hv
            
            pn.extension()
            
            start, end = 0, np.pi*2
            slider = pn.widgets.FloatSlider(start=start, end=end, value=start, step=0.2, name="Phase")
            
            @pn.depends(phase=slider.param.value)
            def sin
            Extract values from a plot by mouse in bokeh
            Lines of Code : 31dot img7License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            from bokeh.plotting import figure,show, ColumnDataSource, output_notebook
            from bokeh.models import Label
            from bokeh.models import CustomJS, HoverTool
            import numpy as np
            output_notebook()
            TOOLS = "xpan,crosshair"
            
            callback_js ="""
                    v
            Implementing a full 3d scatter with bokeh in python
            JavaScriptdot img8Lines of Code : 177dot img8License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            tooltip: (point) -> return 'value: ' + point.z + '
            ' + 'extra: ' + point.data.extra
            from __future__ import division
            from bokeh.core.properties import Instance, String
            from bokeh.models import Co
            How to trigger BokehJS plot resize upon jquery-ui resize event?
            JavaScriptdot img9Lines of Code : 67dot img9License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            
            
                
                
                
            
                
                
                
            
                
                
                
                
                
            
                
            
            
                
                    
                        
                            menu
                        
                        
                    
                
                
            
            
            
            With Bokeh, how to hide the icon of a tool while keeping it enabled?
            Lines of Code : 44dot img10License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            from bokeh.plotting import figure, show
            from bokeh.models import HoverTool, Column, Button, CustomJS
            import numpy as np
            
            p = figure(toolbar_location='above', 
                       tooltips=[("x", "@x")]
                      )
            lines = [p.line(np.arange(10), np.

            Community Discussions

            QUESTION

            Dynamically change the coordinates and the text of annotation with slider in Bokeh plot
            Asked 2022-Apr-17 at 19:34

            I have a Bokeh plot in which I have a slider. I want to change the coordinates of the line drawn with the slider, as shown in the screenshot of the figure. When I change the slider, the line changes its coordinates.

            I tried using a slider widget with columndatasource. But, as I am new to Python, I cannot get to move the location and text of the label with the slider. Is there a way to do that?

            My code is given below:

            ...

            ANSWER

            Answered 2022-Apr-17 at 11:57

            You can pass the Lable to the CustomJS-callback as well and modify the values of this model like you do with the ColumnDataSource. Don't forget to call lable.change.emit();.

            See the complete example below.

            Source https://stackoverflow.com/questions/71897813

            QUESTION

            BokehJS BoxZoomTool always active by default, even when setting active: false
            Asked 2022-Apr-12 at 06:58

            In BokehJS 2.4.2 the BoxZoomTool is always active by default, even when setting the active property to false when adding the tool.

            ...

            ANSWER

            Answered 2022-Apr-12 at 06:58

            The BoxZoomTool has no parameter active, therefor the keyword is ignored in your example.

            To set tools active, please check out this documentation.

            In your case the line p.toolbar.active_drag = None does the trick, which deactivates all pan/drag tools, and you have only on off it. This line accepts "auto", None or an instance of pan/drag.

            Python Example

            Source https://stackoverflow.com/questions/71824376

            QUESTION

            Is there a way to save interpolated values to a python dataframe?
            Asked 2022-Mar-25 at 08:47

            I am taking data with latitude, longitude, and a z value and interpolating it using a cubic method. The values seem to be saved in a numpy array. Is there a way to save the interpolated results to a pandas dataframe? I'm trying to save it with a longitude, latitude, and z value column for the interpolated result.

            The input file can be found here and is called nutrition.csv. Here is what I have done so far:

            ...

            ANSWER

            Answered 2022-Mar-25 at 08:47

            You can construct a dataframe yourself from the data you obtained

            Source https://stackoverflow.com/questions/71576909

            QUESTION

            Poetry | AttributeError 'Link' object has no attribute 'name'
            Asked 2022-Mar-23 at 10:22

            I want to install packages from poetry.lock file; using poetry install.

            However, the majority of packages throw the exact same error, indicating a shared fundamental problem.

            What is causing this? What is the standard fix?

            Specification:

            • Windows 10,
            • Visual Studio Code,
            • Python 3.8.10 & Poetry 1.1.11,
            • Ubuntu Bash.

            Terminal:

            • rm poetry.lock
            • poetry update
            • poetry install
            ...

            ANSWER

            Answered 2022-Mar-23 at 10:22

            This looks to be an active issue relating to poetry. See here - Issue #4085. Some suggest a workaround by downgrading poetry-core down to 1.0.4.

            There is an active PR to fix the issue.

            Source https://stackoverflow.com/questions/69836936

            QUESTION

            Convert scipy interpolation map to .tiff file and save to directory
            Asked 2022-Mar-16 at 20:18

            I have generated an interpolation map using the scipy.interpolate module. I am needing some help saving the map as a .tiff file and saving it to my directory. However, I'm not sure if I need to convert it to a numpy array or not, as it needs to have the latitude, longitude, and the interpolated data in each cell. Any help would be much appreciated!

            Here is the data. The nutrition.csv file can be found here.

            ...

            ANSWER

            Answered 2022-Mar-16 at 20:18

            So this is the follow up of your question that I answered earlier. To save an array to a geotiff you need to determine the geotransform, which means you need to know the coordinates of the upper left corner of your array and the resolution in x and y.

            For your data it might work like this:

            Source https://stackoverflow.com/questions/71499317

            QUESTION

            How to update my Bokeh Legend to reflect Categorical Variable in Pandas Dataframe
            Asked 2022-Feb-28 at 01:48

            I'm trying to make a dropdown menu with Bokeh that highlights the points in clusters I found. I have the dropdown menu working, but now I want to be able to visualize another categorical variable by color: Noun Class with levels of Masc, Fem, and Neuter. The problem is that the legend won't update when I switch which cluster I'm visualizing. Furthermore, if the first cluster I visualize doesn't have all 3 noun classes in it, the code starts treating all the other clusters I try to look at as (incorrectly) having that first cluster's noun class. For example, if Cluster 0 is the default and only has Masc points, all other clusters I look at using the dropdown menu are treated as only having Masc points even if they have Fem or Neuter in the actual DF.

            My main question is this: how can I update the legend such that it's only attending to the respective noun classes of 'Curr'

            Here's some reproducible code:

            ...

            ANSWER

            Answered 2022-Feb-28 at 01:48

            Imma keep it real with y'all... The code works how I want now and I'm not entirely sure what I did. What I think I did was reset the noun classes in the Curr data source and then update the legend label field after selecting a new cluster to visualize and updating the xy coords. If anyone can confirm or correct me for posterity's sake I would appreciate it :)

            Best!

            Source https://stackoverflow.com/questions/71260171

            QUESTION

            How to install local package with conda
            Asked 2022-Feb-05 at 04:16

            I have a local python project called jive that I would like to use in an another project. My current method of using jive in other projects is to activate the conda env for the project, then move to my jive directory and use python setup.py install. This works fine, and when I use conda list, I see everything installed in the env including jive, with a note that jive was installed using pip.

            But what I really want is to do this with full conda. When I want to use jive in another project, I want to just put jive in that projects environment.yml.

            So I did the following:

            1. write a simple meta.yaml so I could use conda-build to build jive locally
            2. build jive with conda build .
            3. I looked at the tarball that was produced and it does indeed contain the jive source as expected
            4. In my other project, add jive to the dependencies in environment.yml, and add 'local' to the list of channels.
            5. create a conda env using that environment.yml.

            When I activate the environment and use conda list, it lists all the dependencies including jive, as desired. But when I open python interpreter, I cannot import jive, it says there is no such package. (If use python setup.py install, I can import it.) How can I fix the build/install so that this works?

            Here is the meta.yaml, which lives in the jive project top level directory:

            ...

            ANSWER

            Answered 2022-Feb-05 at 04:16

            The immediate error is that the build is generating a Python 3.10 version, but when testing Conda doesn't recognize any constraint on the Python version, and creates a Python 3.9 environment.

            I think the main issue is that python >=3.5 is only a valid constraint when doing noarch builds, which this is not. That is, once a package builds with a given Python version, the version must be constrained to exactly that version (up through minor). So, in this case, the package is built with Python 3.10, but it reports in its metadata that it is compatible with all versions of Python 3.5+, which simply isn't true because Conda Python packages install the modules into Python-version-specific site-packages (e.g., lib/python-3.10/site-packages/jive).

            Typically, Python versions are controlled by either the --python argument given to conda-build or a matrix supplied by the conda_build_config.yaml file (see documentation on "Build variants").

            Try adjusting the meta.yaml to something like

            Source https://stackoverflow.com/questions/70705250

            QUESTION

            In holoviews, how to share only the x-axis between a Curve and a Quadmesh?
            Asked 2022-Feb-03 at 21:43

            Thanks to this post, I am able to share only the x-axis between two curves in holoviews:

            ...

            ANSWER

            Answered 2022-Feb-03 at 21:43

            In HoloViews, axes are shared if they are considered to have the same Dimension. Dimensions are considered the same if they have the same name and (optional) label, so simply changing the label is not enough to make it match a Dimension on another plot with a different name. See the user guide for the details, but here you can change the QuadMesh to declare that its x dimension is the same as the one from the Curve.

            Source https://stackoverflow.com/questions/70967436

            QUESTION

            Best fit curve (polynomial) on scatter plot with bokeh
            Asked 2022-Jan-25 at 15:06

            I have created a scatter plot with bokeh. I want to generate a best fit polynomial curve on the data, and superimpose the curve on the cloud of points.

            I have generated a 2nd degree polyline with polyfit:

            ...

            ANSWER

            Answered 2022-Jan-25 at 15:06

            As mentioned in the comments, graph.line() adds a line plot. Now, we just need an evenly spaced x-range over which we plot the fitted function:

            Source https://stackoverflow.com/questions/70848444

            QUESTION

            A algorithm to manipulate lists for a bokeh stacked bar graph
            Asked 2022-Jan-05 at 22:57

            I am receiving API data that I'm trying to work into a Bokeh stacked bar graph. The Bokeh documentation shows that I require this format:

            ...

            ANSWER

            Answered 2022-Jan-05 at 22:57

            Is it alright to use numpy? You must configure the num_layers variable, I have set it to 4 to be the same in the example. Here is my attempt:

            Source https://stackoverflow.com/questions/70600148

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install bokeh

            You can install using 'npm i bokeh' or download it from GitHub, npm.

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            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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