ChartView | ChartView made in SwiftUI | Frontend Framework library

 by   AppPear Swift Version: 2.0.0-beta.8 License: MIT

kandi X-RAY | ChartView Summary

kandi X-RAY | ChartView Summary

ChartView is a Swift library typically used in User Interface, Frontend Framework applications. ChartView has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

ChartView made in SwiftUI
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            kandi-support Support

              ChartView has a medium active ecosystem.
              It has 4888 star(s) with 627 fork(s). There are 100 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 78 open issues and 75 have been closed. On average issues are closed in 91 days. There are 18 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of ChartView is 2.0.0-beta.8

            kandi-Quality Quality

              ChartView has no bugs reported.

            kandi-Security Security

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

            kandi-License License

              ChartView 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

              ChartView releases are available to install and integrate.
              Installation instructions are not available. Examples and code snippets are available.

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            ChartView Key Features

            No Key Features are available at this moment for ChartView.

            ChartView Examples and Code Snippets

            No Code Snippets are available at this moment for ChartView.

            Community Discussions

            QUESTION

            Jetpack Compose - preserve state of AndroidView on configuration change
            Asked 2021-Jun-09 at 08:37

            Most likely a newbie question, as i'm fairly new to Android dev - I am having troubles preserving the state of AndroidView in my @Composable on configuration change/navigation , as factory block is called (as expected) and my chart gets reinstantiated.

            ...

            ANSWER

            Answered 2021-Jun-09 at 07:10

            I'd say your instincts were correct to move the chart instance into the view model, but, as you noted, context dependencies can become a hassle when they are required for objects other than views. To me, this becomes a question of dependency injection where the dependency is the context or, in a broader sense, the entire data chart. I'd be interested in knowing how you source your view model, but I'll assume it relies on an Android view model provider (via by viewModels() or some sort of ViewModelProvider.Factory).

            An immediate solution to this issue is to convert the view model into a subclass of an AndroidViewModel which provides reference to the application context via the view model's constructor. While it remains an anti-pattern and should used sparingly, the Android team has recognized certain use cases to be valid. I personally do not use the AndroidViewModel because I believe it to be a crude solution to a problem which could otherwise be solved with refinements to the dependency graph. However, it's sanctioned by the official documentation, and this is only my personal opinion. From experience, I must say its use makes testing a view model quite a nightmare after-the-fact. If you are interested in a dependency injection library, I'd highly recommend the new Hilt implementation which recently launched a stable 1.0.0 release just this past month.

            With this aside, I'll now provide two possible solutions to your predicament: one which utilizes the AndroidViewModel and another which does not. If your view model already has other dependencies outside of the context, the AndroidViewModel solution won't save you much overhead as you'd likely already be instantiating a ViewModelProvider.Factory at some point. These solutions will be considering the scope of an Android Fragment but could easily be implemented in an Activity or DialogFragment as well with some tweaks to lifecycle hooks and whatnot.

            With AndroidViewModel

            Source https://stackoverflow.com/questions/67887995

            QUESTION

            Android highcharts display single entry bar chart
            Asked 2021-May-25 at 08:20

            I am working on highcharts in android. I am trying to display a barchart with a single entry. Below is the code

            ...

            ANSWER

            Answered 2021-May-25 at 08:20

            You need to increase data amount, not series amount. So instead of multiple series:

            Source https://stackoverflow.com/questions/67678040

            QUESTION

            Android highchart how to disable export button?
            Asked 2021-May-13 at 07:51

            I want to disable the export button from the chart. I tried the below code.

            ...

            ANSWER

            Answered 2021-May-13 at 07:51

            The options should be assigned to the chart at the very end.

            Example:

            Source https://stackoverflow.com/questions/67445231

            QUESTION

            Update Binding in UIViewRepresentable
            Asked 2021-May-13 at 01:31

            I have a swiftUI view that calls a UIViewRepresentable view. In the SwiftUI view I am toggling the state of @State boolean value.

            In my UIViewRepresentable view I have created a binding that gets past from the main SwiftUI view. The problem is the binding never gets update or at least the updateView function is not getting called in the UIViewRepresentable view. I fell like I must be doing something wrong but I am just overlooking it. Here is an example of what I am trying to do.

            ...

            ANSWER

            Answered 2021-May-13 at 01:31

            Looks like SwiftUI is doing some cleverness under the hood that isn't immediately obvious to us. Because you don't actually use your binding in updateUIView, it's not actually getting called.

            However, if you update your code to the following:

            Source https://stackoverflow.com/questions/67512738

            QUESTION

            chartView: axis values change on Zooming
            Asked 2021-May-05 at 18:17

            I have a simple chart view in my Qml:

            ...

            ANSWER

            Answered 2021-May-05 at 18:17

            you can set ticks based on values, according to this documentation qml-qtcharts-valueaxis :

            tickType : ValueAxis.TicksDynamic : Ticks are placed according to tickAnchor and tickInterval values

            Source https://stackoverflow.com/questions/67393574

            QUESTION

            How to remove default margins from microcharts (xamarin)?
            Asked 2021-May-03 at 15:03

            I want to remove the default margins in microcharts and stretch the graphic to the end of the frame using xamarin.

            My xaml code is:

            ...

            ANSWER

            Answered 2021-May-03 at 15:03

            This is a known issue with width of LineChart. You can either fix this bug in MicroCharts or try changing to another type of charts if that works for you, like BarChart:

            Source https://stackoverflow.com/questions/67368075

            QUESTION

            I want to get the name of the items of the component from an array which is as shown in screenshot
            Asked 2021-Apr-29 at 09:03

            I want to get name of the item of my components in tabsConfig. I am able to get item.name but now want to dig inside the nested array and find out basically 'item.components.item.name'. How can I do that? I am adding screenshot of object I am talking about for reference. And adding snippet of code where I want to get this name.

            ...

            ANSWER

            Answered 2021-Apr-15 at 05:31

            Use the map function again for each object inside item.components.

            Source https://stackoverflow.com/questions/67102337

            QUESTION

            How to fetch SQL data using api and use that data in react-native-svg charts? I am having an API that I want to use to fetch data and display
            Asked 2021-Apr-21 at 20:31

            I am fetching some data using an api. Inside that api there are SQL queries that are executed. I have api that will be used to fetch data or execute these queries. I want to know how can I replace my chart's static data with dynamic data that will be fetched from api.

            Here is my TabDashboardDetail.js where I am fetching title for all charts based on api data:

            ...

            ANSWER

            Answered 2021-Apr-21 at 18:53

            assign a state variable for data and make an API call on component mount and save that to state variable

            snack example with dummy data

            Source https://stackoverflow.com/questions/67199968

            QUESTION

            SwiftUI NSViewRepresentable can't read data from @Publisher
            Asked 2021-Apr-07 at 16:30

            I'm writing a ChartView using NSView with data obtained from a rest api using Combine. The struct PlotView is the SwiftUI View that displays the chart, ChartViewRepresentable is the bridge between the NSView with the chart and the SwiftUI world and ChartView is the view that I actually draw on.

            RestRequest gets the data from the network correctly and PlotView has access to it with no issues. When the data is received a ChartViewRepresentable is created and it contains the data, and ChartViewRepresentable creates a ChartView with the data and the data is stored in its data property correctly.

            There are two problems: 1) the view's draw method never gets called when the data is loaded, and 2) if the view is redrawn a new ChartViewRepresentable (with a new ChartView) is created by SwiftUI but with no data.

            I have connected the RestRequest @StateObject in every possible way imaginable, using @Binding, using @State, with no luck so far, so I'm discounting it as the problem, but with SwiftUI who really knows. It doesn't matter how I load the data, even loading the data manually into ChartView, it never calls the draw method on its own when receiving the data, and then when I for example resize the window to force a draw call it does call the draw method but on a new ChartViewRepresentable struct with no data in it.

            What am I doing wrong? This is all the code besides the RestRequest() struct which I know works because I have been using it reliably on other views until now. Any clue or even a hint would be greatly appreciated.

            ...

            ANSWER

            Answered 2021-Apr-07 at 16:30

            Right now, in your ChartViewRepresentable, you set the data in init, and then never touch it again.

            This means that your ChartView will have its data set before your onAppear API call ever runs and returns data.

            To fix this, you'll need to make use of the updateNSView function.

            Source https://stackoverflow.com/questions/66982859

            QUESTION

            collection view presentation of graph: "no chart data available" for Charts cocoapods
            Asked 2021-Apr-06 at 20:50

            I'm coding a GraphViewController class that houses an array of graphs (of type LineChartView). However, when I attempt to display these graphs in the format of cells of a collection view (using the called class GraphCell), the LineChartView objects don't seem to load any data, even though these functions are called inside the GraphViewController class. Here are the relevant bits of my code so far:

            ...

            ANSWER

            Answered 2021-Apr-06 at 20:50

            Tough to test this without a reproducible example, but...

            Assigning chartView = graph looks problematic.

            Try using your graphCellBoxgraphCellBox as a "container" for the LineChartView you're passing in with configure(...):

            Source https://stackoverflow.com/questions/66890586

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

            Vulnerabilities

            No vulnerabilities reported

            Install ChartView

            You can download it from GitHub.

            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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