ChartView | 反编译网易财经APP，独立出股价显示控件。ChartView for Android | Android library

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

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

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.

I have a simple chart view in my Qml:

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:

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.

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:

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.

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: