Can we integrate KST plot with qt-widget to show simple plot instead of using qwt or QCustomPlot.
I want to display continuous data of 4 parameters on a separate plot using qtC++. I am evaluating options. Data is huge and due to that I'm facing issues with QCustomPlot. Therefore I wish to try KST plot and integrate with existing QT widget application.
Related
I'm trying to modify the simple example in lets-plot-mini-apps github repo which using Lets-Plot Kotlin API in JVM app and renders plot to JavaFX Scene in way to periodically update data on a chart.
This example rebuilds a plot panel each time after data is changed and the chart flickered.
How to update chart with new data and avoid such flickers?
Following #alshan's clue about CardLayout the issue was resolved by naive trick.
Reserved CardLayout with 2 cards.
On first data update a first card is shown and new chart is pushed to the second card. On next data update the second card is shown and new chart is pushed to the first card. And so on.
I am trying to follow the example given in the github of folium (here). Suppose I have another csv file called 'US_Unemployment_Nov2012.csv'. I could generate another map with color following the example's procedure. If I want to display one map, on which the color change over the time. I found some heat map with time series, but I don't know how to fit in my situation. How to implement it? Thanks!
I am completely new to D3 js, but I have exposure to Highcharts. I was able to plot real time/dynamic data using HighCharts and also see the old data as there was a scrollbar feature to scroll left/right on the x-axis. The chart in question was a time-series chart with dynamic values displayed as a bar/line graph.
Is there a way to plot a dynamic chart in D3 which updates every second or so. Also I would like to see old data using panning feature in D3 js as it doesnt support scrollbar.
If you are aware of other open source and non-commercial charts which meet my requirement,kindly let me know.
You can try and use C3,js - the pubnub folks have written an extension for (EON) it that readily handles dynamic data; see an overview at https://www.pubnub.com/blog/2015-02-26-building-realtime-live-updating-animated-graphs-c3-js/ and the code at https://github.com/pubnub/eon-chart
There are a few things that the custom grid does that you cannot do with tables in the Rally SDK-- specifically re-ranking items.
For an app that I am making, incorporating a custom grid would work well, but I would like to be able to configure them programatically-- e.g. set up column names and widths, query parameters, etc. and then have that be a portion of my app-- I might set up a few grids in the app with different query parameters.
It that possible?
It's not possible. Yet.
We are working hard on a shiny new App SDK based on the Ext JS Framework. It will have a lot of the same features you are familiar with in Rally (like the grid w/ re-ranking, inline editing, etc).
Watch for it later this spring/summer!
I am trying to draw a 3D plot in Petrel where I am trying to plot some volume data using OpenInventor.
I am doing this through a custom domain object. But I dont want to select an item from the input tree. I want my algorithm should automatically open a 3D window and do the plotting for me using data from that class.
How do I go about doing this?
I have a class with the data and the corresponding OIV factory class for plotting.
Please help. How do I create a cube and plot data automatically?
Regards
It sounds like you are not interested in integrating with the existing 3D window.
I suggest that you host your own OIV Examiner Viewer in your own dialog. Then you do not need to create data objects, render factories, etc.
If you do want to participate in the existing 3D window you need to do:
CoreSystem.Services.Register(typeof(MyData), typeof(IWindow3DRenderer), new MyRenderer());
and
var data = new MyData()
PetrelProject.Inputs.Add(data);
PetrelProject.ToggleWindows.Show(data);