yaxe | Yet another xjtu ehall website command line client
kandi X-RAY | yaxe Summary
kandi X-RAY | yaxe Summary
Yaxe helps you use the Xi'an Jiaotong University grade system efficiently with some enhanced features.
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Top functions reviewed by kandi - BETA
- Prints the GPAC result
- Calculates the year based on year
- Calculates the average
- Calculate GPA
- Calculates the average of the given points
- Login to Ehall
- Encrypt password
- Get the current timestamp
- Fetch grade
- Calculate the course analysis
- Saves the course data
yaxe Key Features
yaxe Examples and Code Snippets
Community Discussions
Trending Discussions on yaxe
QUESTION
Hello everybody and thanks in advance. I am using a multi line charts.js to compare follower data from different accounts. I managed to solve the dynamic filling of the graph with the following JS code:
...ANSWER
Answered 2022-Mar-31 at 08:36Your first image is as close as it can get with plain Chart.js with a single scale, Chart.js does not support scale breaks.
You can add a second Y axis and map the datasets to different scales:
QUESTION
I have a chart that shows various data points. Some of these data points are high numbers and some are low numbers.
The low numbers (visits) I can scale to a different scale and this new scale can be put on the "X" axis (It's the "Y" axis and then rotated 90degrees). But the problem is:
- The grid remains even when removed
- The
How can I extrapolate the poistion on the graph without adjusting the label data on hover?2 I have search Stackoverflow and ChartJS documentation but can't see how this can be done.
I was trying to use the "other" axis (in this case the top horizontal bar of the chart) so that the scale would be relative and raw data editing would not be needed but I can't get that to work and can't find documentation on this. I'm sure it's possible but I can't see how where.
I have found this question but this related only to ChartJS V2 .
Current version used is ChartJS 3.2.1
Original Version: ...ANSWER
Answered 2022-Mar-22 at 16:53You can use a custom label callback for this in the tooltip config, also your scale config was wrong. It was in V2 style. For all changes please read the migration guide
QUESTION
I used the "Range Selector plugin" to create a line chart with the date selector.
The following codes are in my HTML file:
...ANSWER
Answered 2022-Feb-12 at 15:21You need to move your #chartdiv element inside the area chart card body. I have tried to do this with the HTML you supplied but it seems to be missing some CSS. I've managed to get it working though:
QUESTION
I am not really familiar with the Chart.js V3.7.0(This is the version I am currently using) So I tried in different ways to display different values on xAxes and different values on the tooltip.
What's important here to note, is that I am using Php
to echo
the values inside the dataset.
For example (the data
variable I use):
ANSWER
Answered 2022-Jan-01 at 14:26This is achievable. One solution would be to reformat the values stored at $labels
so that they are consistent. For example, store each value in the format that you want to render, i.e. {'Dec 28 00:00', 'Dec 28 01:00', 'Dec 02:00'}
. You can then use a callback to create a custom tick format.
QUESTION
I am trying to achieve the Tooltip shown below in the first image. Inside of the tooltip I need to display the yAxes
and xAxes
data. The chart.js version I am using is 3.7.0
My tooltip looks like this:
The tooltip that I am trying copy:
The chart.js documentation is quite hard for me to understand. Is there any guru that can explain to me.
Question: Why is my tooltip returning the yAxes
data, that I return as a variable(label
) as undefined?
Are there any other options I can use to make my chart look like the chart in the second picture?
My Code:
...ANSWER
Answered 2021-Dec-30 at 23:57yLabel
and xLabel
dont exist anymore on the tooltip, they are V2 syntax.
You can just axess the y object in the parsed section to get the y value. Then you can use the afterBody
callback to show the x label like so:
QUESTION
the version of Chart JS is 3.7.0
I am looking for a way to make my chart's points look from this:
to something like this:
I found out that there is an option in this library where you can set the points to a certain shape. e.x: pointStyle: 'rectRot'
will make the points appearance look like this:
Is there an option or a way to achieve what Im looking for? (Check the second picture).
Thanks in advance!
My chart's javascript
:
ANSWER
Answered 2021-Dec-28 at 11:51The points seemed to work just fine with your transparent background, only on hover you setted a normal background again so the pointHoverBackgroundColor
should also be transparent.
To make the point bigger on hover you can use the hoverRadius
and to make the line have the same width you can use the pointHoverBorderWidth
:
QUESTION
So I have this quite CPU-consuming app: https://codepen.io/team/amcharts/pen/47c41af971fe467b8b41f29be7ed1880
It's a Canvas on which things are drawn (a lot).
HTML:
...ANSWER
Answered 2021-Dec-17 at 08:12So we found out that this is indeed a Chromium issue, calling setTransform
on a context (if nothing else is done) results to leak (which is not visible when profiling) and a crash. We reported it as a bug and hopefully it will be fixed. Meanwhile we are working on a workaround to avoid this situation.
QUESTION
I am stuck with a problem on chart js while creating line chart. I want to create a chart with the specified data and also need to have horizontal and vertical line while I hover on intersection point. I am able to create vertical line on hover but can not find any solution where I can draw both the line. Here is my code to draw vertical line on hover.
...ANSWER
Answered 2021-Dec-06 at 04:46I have done exactly this (but vertical line only) in a previous version of one of my projects. Unfortunately this feature has been removed but the older source code file can still be accessed via my github.
The key is this section of the code:
QUESTION
I am using react-chart-2.
When I hover the line graph, the tooltip is displayed, but I want to hide the tooltip when I hover the line graph.
I also want to hide the numbers 0,0.1,0.2 to 1 on the left (y-axis) of the line graph.
How can I implement this to hide the y-axis of the line graph?
Also, how do I hide the tooltip in the line graph?
code
ANSWER
Answered 2021-Dec-08 at 01:55react-chartjs-2 has 2 major versions relevant to this issue: v2, which has support for chart.js 2.9.4 and below, and v3, which significantly changes a lot of options and configurations, and which supports chart.js 3.0.0 and above.
The original fork of your codesandbox link uses chart.js: 2.9.4
and react-chartjs-2: 2.1.1
, which differs from the sandbox link you provided, which uses chart.js: 3.5.1
and react-chartjs-2: 3.0.4
. Notably, instead of structuring your options object like
QUESTION
I have embedded line chart from chart JS in vue js project. However my chart is too big for my page. How can I make it appear small and compact in my webpage? This is the first time I am adding charts to vue js. Any advice or tips will be really helpful for me. Thanks. Here is my code.
...ANSWER
Answered 2021-Dec-06 at 09:59You will need to wrap that Vue component in another component. In that other component you can set a height and with to the div your chart component is in.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install yaxe
You can use yaxe like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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