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Posts tagged with 'data-visualization'

Understanding the probability of stock price trajectory with Point and Figure Charts

In this blog, we'll walk you through how Point and Figure chart can help us take advantage of simple chart patterns to record the battle between supply and demand – a basic law that affects our day-to-day life.

Create Custom Print Dialogs and Print Directly from FlexReport

Learn how to print FlexReports directly or using a custom print dialog so you can control how a document's content is to be printed and specify the printer settings.

How to use ASP.NET MVC TreeMap control

TreeMaps, which displays hierarchical data as a set of nested rectangles where the area of each rectangle is proportional to its value, can be used to represent financial data, space usage, or to visualize any hierarchical data. Here's a quick guide to using ComponentOne TreeMap for ASP.NET MVC.

A Look at the New Samples in ComponentOne Studio for Xamarin control suite

We’ve added new samples to the 2017v3 release to show off some of the new features available in ComponentOne Studio for Xamarin. These samples highlight some common use cases for our controls such as interacting with data from the web and using a local database. In this blog we’ll highlight what’s new in these samples, and why you should check each one out.

ComponentOne Studio Enterprise Roadmap: What's Coming in 2018 for .NET UI Controls

The general trend in the .NET world is interoperability, and we at GrapeCity see this continuing in 2018. Keeping this central to our future product planning, we'll continue to innovate and strengthen existing products.

How to add interactions to annotations in a .NET chart

In this blog, we’ll walk you through how to let the end-users annotate and perform different operations on the annotations. We know annotations are helpful in communicating information, but identifying relevant data points for annotation might not be obvious. If overused, annotations can distract user's attention from the data, so it's important to have the right balance.

ComponentOne Studio for Xamarin Roadmap, 2018

ComponentOne Studio for Xamarin has seen a lot of changes of the past year, and we’ll continue to see improvements to our control suite based on your feedback. With .NET Standard, Xaml Standard, and support for new platforms coming to Xamarin there are plenty of exciting developments right over the horizon.

Understanding Point and Figure Charts

Point and Figure is an age-old charting technique that was very popular before the invention of computers because of its objectivity and how simple it is to plot. With growing technology, other charting methods were made easier, and this classic paper-pencil method took a back seat. However, timeless charting has recently gained importance again, creating a renewed and growing interest for Point and Figure charts. With the 2017 v3 releases of ComponentOne Studio Enterprise and Wijmo, our FinancialChart control now lets you take advantage of timeless charting with Point and Figure charts.

When to Use StepCharts to Visualize Data

Line and area charts are simple yet powerful ways to represent trends in data, but they’re not the best fit for data that changes at irregular intervals with constant data segments between those changes. This is where Step charts — a chart type in which data points connect in a step-like progression — come into play. With the addition of three new chart types in ComponentOne’s 2017 v3 release of FlexChart, you can now better visualize this kind of data with FlexChart.

FlexChart: Evolving the best .NET chart control

Charts are all about the impact that they should leave on the target audience: Did it convey the intended information? Was it actionable? Was it good enough to facilitate key decision-making? One makes minor visual changes in different chart elements (colors, fonts, position, text formats, tooltips) to meet the end goal of having a chart that makes an impact on its audience.

Trade with Patterns in Candlestick Chart

Work with patterns in candlestick chart in a real-life example.

Introducing TreeMap Charts for .NET

Introduced with the 2017 v2 release of ComponentOne Studio, TreeMap charts are the latest addition to FlexChart for WinForms, WPF, and UWP. Specifically designed to visualize hierarchical data, TreeMap makes use of nested rectangles to display values. An alternative to the node-link representation in traditional tree diagrams that we're all familiar with, TreeMap is a compact and less space-consuming option for displaying hierarchies to give a quick overview of your data's structure.

Technical Indicators and Overlays in ComponentOne FinancialChart

ComponentOne Studio's FinancialChart control comes with built-in support of several technical indicators – ATR (Average True Range), RSI (Relative Strength Index), CCI (Commodity Channel Index) and Williams %R. With the 2017 v1 release of ComponentOne Studio, two more advanced technical indicators (MACD – Moving Average Convergence Divergence & Stochastic) and two advanced overlay series (Bollinger Bands & Envelopes) have been added.

Embed charts in .NET reports with FlexChartField

FlexReport already includes many built-in chart options, but with FlexChartField, you'll have even more features and chart types at your fingertips.

What's New in ComponentOne Ultimate: July 2017

It's July, and that means it's time for the second major release of ComponentOne Ultimate. Check out the highlights in the GrapeCity video below.

Video: Get Started with OLAP for ASP.NET MVC

The ComponentOne OLAP control is available in ASP.NET MVC, WinForms, and WPF. In this video, we'll walk you through setting up OLAP for ASP.NET MVC.

How to Use Funnel Charts to Summarize Data in Apps

The ComponentOne Studio FlexChart's addition of Funnel chart—an excellent tool for summarizing data—enables your users to quickly visualize stages in a linear process. Most often it's used to show sales processes to pinpoint potential problem areas, but we'll see in this blog that the uses can be extended far beyond sales. Any funnel consists of the higher part called head (or base), and the lower part is referred to as the neck. The values displayed are in progressively decreasing proportion and amount to 100% in total.

Video: Get Started with Funnel Chart for WinForms

ComponentOne Studio's FlexChart features a Funnel Chart in all available platforms. This video walks you through how to add the funnel chart to your WinForms applications.