Enhance your desktop data visualizations with FlexChart, a .NET WinForms chart control.
WinForms chart controls are UI libraries for creating and displaying 2D charts in desktop applications. ComponentOne FlexChart provides bar, line, area, and many other chart types to help developers visualize data in meaningful ways.
80+ Chart Types and Variations
Build the exact chart you need with FlexChart's many built-in chart types, combination plots and stacking options.
Specialized Chart Components
Get optimized WinForms chart components for pie, radar, polar, sunburst, treemap, and financial charts.
Create Interactive Dashboards
Bring your data visualizations to life with interactive features like scrolling, zooming, selection and drill-down.
Out-of-the-Box Analysis Features
Write less code with built-in data analysis features such as waterfall series, error bars and trendlines.
FlexChart exposes flexible event handlers and properties that allow custom styles for data points and labels.
Fast, Pixel-Perfect Rendering
With DirectX and GDI+ rendering in FlexChart for WinForms, your charts will look and perform great.
User Designed Charts
Put the power of chart customization in your end-users hands with runtime designers, toolbars and editable annotations.
200+ C# Samples
Learn how to implement every feature hands-on with access to hundreds of code samples—installed locally or found on GitHub.
Spline charts connect the data points with smooth lines and use numeric, category, datetime, or logarithmic axis to plot data. WinForms spline charts support symbols, stacking and axis rotation.
Demonstrate correlation between data points and a set of numerical data along the x-axis and the y-axis. Scatter charts combine values into single data points and display uneven intervals or clusters.
Create rich, visually appealing data modeling and financial charts with bubble charts. This WinForms chart control allows you to display your data series as a set of differently-sized symbols in the chart space.
Visualize hierarchical data from a root node (center) outward to lower hierarchies. A segment of the inner circle is a parent to the segments of the outer circle which lie within the angular sweep of a parent.
Multiple Pie Charts
Use FlexPie to visualize more data in a single chart by creating multiple pie chart "series" using the same data source. An effective way of presenting data, especially if the intent is to show one section relative to the whole.
Create circular graphs to display multivariate observations with an arbitrary number of variables. FlexRadar can generate polar charts with lines, columns, filled areas and custom symbols.
Diagram consists of rectangles whose area is proportional to the frequency of a variable and whose width is equal to the class interval. Supports ranged axes, Gaussian/bell curve, running totals and Pareto charts.
A waterfall chart helps understand the cumulative effect of sequentially introduced positive or negative values. Optionally, display auto-calculated intermediate totals in the waterfall chart.
A break-even chart shows the sales volume level at which total costs equal sales. The chart plots revenue, fixed costs, and variable costs on the vertical axis, and volume on the horizontal axis.
Manage a project with a Gantt chart and never miss a step. Includes dependencies and percent complete, start and end dates for each task, and information such as completion states and task dependencies.
Display hierarchical information combined with relative quantity. Highlight hierarchical, tree-structured data as a set of nested rectangles and help to analyze the anomalies in the data set.
FlexChart supports Direct2D rendering on the desktop for the fastest performance. DirectX is the most direct and optimal approach to drawing graphics when performance is a concern. FlexChart can render 50k data points in about 5 milliseconds on an average laptop. Or, you may use the standard GDI+ rendering with no dependencies on DirectX libraries.
Drill-down and Selection
Select a single data point or an entire data series in your chart. With drill-down, you can click a data point to drill down into the details, or click on the breadcrumb to return to a higher level.
Choose one of FlexChart's 20 built-in color palettes including sequential and diverging palettes which are helpful in visualizing ordered or diverging data sets. Or customize your own palette with full opacity and gradient support.
Custom Data Points
Configure the chart axes and gridlines to your desired specifications. FlexChart supports multiple axes, major and minor gridlines, tick marks, axis origin, reversed axes, rotated axis labels, logarithmic scaling and more.
Axis Origin and Position
FlexChart axes are flexible and support many features. Create a quadrant chart by moving the axis origin. Compare multiple series using multiple Y axes. Reverse any axis to change the visualization.
Runtime Chart Designers
FlexChart for WinForms is designed with the end-user in mind. Put the power of customization in your user's hands with runtime chart designers. Plus, save and reload user-defined charts with JSON serialization.
Your users can annotate the WinForms charts at runtime using text, images and shapes. Editing annotations allows the application user to define events and points of interest and relies less on the developer.
Data Labels and Tooltips
Display precise chart values in labels attached to each data point. FlexChart can automatically display the formatted value or percentage within labels and tooltips. Prevent data labels from overlapping so all data is visible.
Easily combine any Cartesian chart types into a single plot using FlexChart's flexible model. Each series can be set to a different chart type, allowing endless composite chart combinations.
Desktop Demo Explorer
All of our WinForms demos are included in a single downloadable desktop explorer. Explore every feature and showcase demos using the FlexChart Explorer demo. Plus, see the WinForms chart in action across several realistic applications including Sales Dashboard, Stock Analysis and more.
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