TimeChart | chart library specialized for large-scale time | Time Series Database library

by huww98 TypeScript Version: v1.0.0-beta.9 License: MIT

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | TimeChart Summary

TimeChart is a TypeScript library typically used in Database, Time Series Database, Three.js, WebGL applications. TimeChart has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

An chart library specialized for large-scale time-series data, built on WebGL.

Support

Quality

Security

License

Reuse

Support

TimeChart has a low active ecosystem.

It has 277 star(s) with 23 fork(s). There are 7 watchers for this library.

It had no major release in the last 12 months.

There are 13 open issues and 31 have been closed. On average issues are closed in 49 days. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of TimeChart is v1.0.0-beta.9

Quality

TimeChart has 0 bugs and 0 code smells.

Security

TimeChart has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

TimeChart code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

TimeChart is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

TimeChart releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

It has 680 lines of code, 1 functions and 49 files.

It has low code complexity. Code complexity directly impacts maintainability of the code.

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TimeChart Key Features

No Key Features are available at this moment for TimeChart.

TimeChart Examples and Code Snippets

No Code Snippets are available at this moment for TimeChart.

Community Discussions

Trending Discussions on TimeChart

How can I filter through api data and print name to console?

timechart is crating stats which are not part of the search in splunk

Base search is not working for Chart panel

Splunk getting average TPS for each service

IoT EventHub with Azure Function App - synchronous multi-threaded

Log Analytics Query Ignores ysplit

Adding multiple expressions to single searchmatch in splunk query

How do I transform array in search or elsewhere in dashboard

Splunk - How to extract two fileds distinct count one field by the other field?

Azure Application Insights sampling changed sampling rate

QUESTION

How can I filter through api data and print name to console?

Asked 2022-Apr-10 at 14:33

I'm frustrated right now. I am trying to filter data in an API and trying to push them to a useState hook array and print them to the console. I am using React and really struggling. Below is the code.

TimeChart.js ...

ANSWER

Answered 2022-Apr-10 at 14:33

You are wrong in using React state hook.

You can't use state variable as soon as you call setState.

e.g. You used setTournament(xxxx); console.log(tournament); in your code. This is mistake.

e.g. You made a mistake to set an array in tournament state: setTournament(lcs, lec, lpl, lck, msi, worlds);.

You cannot set an array by passing multiple parameters.

setState function can only accept a parameter.

You should change it by the following:

Source https://stackoverflow.com/questions/71817160

QUESTION

timechart is crating stats which are not part of the search in splunk

Asked 2022-Feb-18 at 18:40

I was extracting some volume data for PE testing from prod systems, using following query

I am expecting to get stats from 9AM to 6PM event counts with respect to proxy names. but following code creating stats for entire day please help me to remove these extra data.

Query

...

ANSWER

Answered 2022-Feb-18 at 18:40

The best way to narrow the time window is by using the earliest and latest options in the search command.

To find the events between 9am and 6pm today:

Source https://stackoverflow.com/questions/71157615

QUESTION

Base search is not working for Chart panel

Asked 2022-Jan-23 at 13:30

I have created a dashboard with the base search as shown below.

The base search is applied correctly on single panel but in chart panel the base search does not seem to work. The chart panel always shows no result found. But if I give the query directly instead of referencing to base search then the chart panel also works fine.

How do I make sure that chart panel uses the base search?

...

ANSWER

Answered 2022-Jan-23 at 13:30

The timechart command requires the _time field, which the base search does not provide. The fix depends on the format of the timestamp field. If it's in epoch form then a simple | rename timestamp as _time in the chart panel will do; otherwise, timestamp will have to be converted into epoch form using | eval _time = strptime(timestamp, "").

Source https://stackoverflow.com/questions/70822130

QUESTION

Splunk getting average TPS for each service

Asked 2021-Dec-06 at 18:26

I am having an issue in Splunk Enterprise regarding getting average transactions per second for my scenario. In my case I want to, for a given time period, get average transactions per second for each webservice request...

When I use following syntax its working fine:

...

ANSWER

Answered 2021-Dec-06 at 14:23

timechart is a transforming command. That means it does not pass all fields on to the next command so the stats command sees only 'count' and 'TPS' and not 'service'. Try this:

Source https://stackoverflow.com/questions/70245098

QUESTION

IoT EventHub with Azure Function App - synchronous multi-threaded

Asked 2021-Nov-04 at 15:36

I have problem with Azure FunctionApp that is triggered by EventHub (from IotHub). When I start function and there are a lot of historic messages in Event Hub FunctionApp is triggered asynchronous so there are few instance of function in te same time. The problem is that inside function I'm using Redis, so the flow is: EventHub Message -> Trigger FunctionApp -> Read data form Redis -> Main function -> Save data to Redis -> Set output messages -> End function. Every time the function is triggered it should end before antother instance of it. So it shoul be synchronous. I tried setting:

WEBSITE_MAX_DYNAMIC_APPLICATION_SCALE_OUT = 1

setting App Scale out to 1 ( was 200), but it doesn't work.

This is crutial for us. After we stop function for even a short time and then starting it again will end with corrupted data.

Any idea how to solve this?

EDIT: So it seems that there is only one instance of function at one time - I used Executing Instances and Allocated Instances timechart to check it, and i've got 1 all time.

But my logs look like this:

...

ANSWER

Answered 2021-Oct-23 at 03:07

To achieve back to back execution for time triggers, set WEBSITE_MAX_DYNAMIC_APPLICATION_SCALE_OUT and FUNCTIONS_WORKER_PROCESS_COUNT as 1 in the application settings configuration. This will ensure only 1 function executes runs at a time . See this LINK.

Source https://stackoverflow.com/questions/69678958

QUESTION

Log Analytics Query Ignores ysplit

Asked 2021-Oct-13 at 16:56

I am trying to write a query and render results with multiple y axis. To achieve that I am using ysplit option for render action:

...

ANSWER

Answered 2021-Oct-13 at 16:56

Not all of the render operators are supported in every "client" of logs.

if you look at the docs for the render operator, there's actually 2 different versions:

Azure Data Explorer: https://docs.microsoft.com/en-us/azure/data-explorer/kusto/query/renderoperator?pivots=azuredataexplorer

Azure Monitor: https://docs.microsoft.com/en-us/azure/data-explorer/kusto/query/renderoperator?pivots=azuremonitor

You'll see that currently, ysplit and many other operators are not supported in the "Azure Monitor" version of the API.

(the Logs view and Workbooks view and Azure Resource Graph view all support different things. We are trying to converge but is a long term process)

Source https://stackoverflow.com/questions/69557223

QUESTION

Adding multiple expressions to single searchmatch in splunk query

Asked 2021-Oct-04 at 13:21

I am trying to add two different expressions in the searchmatch in below query using timechart but its giving me error. Can any one help me out with the same

Its like the count2 should increase if either of expression i.e. Expr2 or Expr3 is seen.

count1 is coming correct and count2 is giving issue as incorrect

...

ANSWER

Answered 2021-Sep-29 at 18:41

The searchmatch function takes a single string (possibly containing a pattern) as its argument, not a boolean expression. Try using two searchmatch calls.

Source https://stackoverflow.com/questions/69380033

QUESTION

How do I transform array in search or elsewhere in dashboard

Asked 2021-Sep-27 at 16:50

I have a search that is working fine

...

ANSWER

Answered 2021-Sep-26 at 21:17

Try this query. It uses a subsearch to build the IN argument. Subsearches in Splunk run before the main search and the output of the subsearch replaces the subsearch itself.

Source https://stackoverflow.com/questions/69322312

QUESTION

Splunk - How to extract two fileds distinct count one field by the other field?

Asked 2021-Sep-22 at 20:36

I have such events:

...

ANSWER

Answered 2021-Sep-22 at 20:12

First, you're grouping by a field that may not exist (did you mean groupId instead of serviceId?)

Second, are you sure your regular expression is correct?

This tested one is simpler:

Source https://stackoverflow.com/questions/69288768

QUESTION

Azure Application Insights sampling changed sampling rate

Asked 2021-Sep-11 at 22:45

One of our azure function v3 apps went from 200mb of app insight ingestion to ~18gb. We did not add any additional logging statements, change any sdks, or trigger any additional function executions. We do not specify an app insights sdk in our project so its using what Azure has installed. Running the recommended query below from Microsoft to show sampling percent makes it obvious something changed with adaptive sampling.

...

ANSWER

Answered 2021-Sep-11 at 22:45

Adaptive sampling is on per app instance basis. So, if load decreased per node (either load decreased overall or you refactored your app {switched to some other plan, etc.} and now have way smaller instances, etc.) then this can explain the numbers.

To check whether this is the case you can output the following columns:

Source https://stackoverflow.com/questions/69134497

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

Vulnerabilities

No vulnerabilities reported

Install TimeChart

Use HTML script tag. This library depends on D3 to draw axes and something else. It needs to be included seperatedly.
Use npm npm install timechart
Use HTML script tag This library depends on D3 to draw axes and something else. It needs to be included seperatedly. <script src="https://cdn.jsdelivr.net/npm/d3-array@3"></script> <script src="https://cdn.jsdelivr.net/npm/d3-color@3"></script> <script src="https://cdn.jsdelivr.net/npm/d3-format@3"></script> <script src="https://cdn.jsdelivr.net/npm/d3-interpolate@3"></script> <script src="https://cdn.jsdelivr.net/npm/d3-time@3"></script> <script src="https://cdn.jsdelivr.net/npm/d3-time-format@4"></script> <script src="https://cdn.jsdelivr.net/npm/d3-scale@4"></script> <script src="https://cdn.jsdelivr.net/npm/d3-selection@3"></script> <script src="https://cdn.jsdelivr.net/npm/d3-axis@3"></script> <script src="https://huww98.github.io/TimeChart/dist/timechart.min.js"></script>

Support

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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