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Dundas Data Visualization · Technical Newsletter

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Editor's Note: Custom Chart Types

With the recent release of Dundas Chart 6.2 for .NET, we've added the ability to create your own custom chart types and use them as you would any of the standard build-in chart types.

This month, we're flooding you with information about the custom chart types that come with Chart 6.2! Enjoy!


Dundas wins a Deloitte Technology Fast 50 Award

Deloitte Technology has welcomed Dundas Data Visualization, Inc. to the 2008 Deloitte Technology Fast 50 listing of the fastest growing Canadian technology companies.

Check their website for more information.

Dashboarding and Business Intelligence

Dashboard Insight

Dundas continues to be a proud sponsor of Dashboard Insight, the premier online magazine for all things dashboard. At the DI website, you can find an incredibly large collection of dashboard articles written by some of the best minds in the industry, as well as daily news updates, white papers and interviews with today's business leaders. In addition, DI has recently launched an online catalog hosting information on the absolute best companies in the space.

Dundas Customer Dashboard Gallery

Send us screen shots of your dashboards that use Dundas components!

We're currently working on a new web page containing dashboards created by our clients with Dundas products. While the goal is to show off the great work someone outside of Dundas can do, it is understood that many customers have "non-public" dashboards. But if you have a dashboard image that can be shown publicly and it fits in with our messaging and theme, we’d love to include it!

Posting on the Dundas website is beneficial for both of our companies. Since your company will also be linked to the site, visitors who might not be familiar with you will have access to your website. This will not only increase the amount of traffic to your site, it will also provide you with some exposure for free. Additionally, Google uses the amount of people coming to your website from another source as part of their calculation for determining page ranking. So having a link on Dundas will also help you in that regard as well.

If any of this interests you, please send us a note!

New Releases

Gauge for Reporting Services 2008

Dundas Gauge for Reporting Services, SQL Server 2008 edition is now available!

Dundas Chart for SharePoint 2.0 and Dundas Gauge for SharePoint 2.0 are also now available. Hit those links to see what's new!


Got something you'd like to see in the technical newsletter? We'd love to hear from you! Send us your ideas or join the Support Forum.

- Chris Herborth

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Using Custom Chart Types

Custom chart type - Sparkline

Version 6.2 of Dundas Chart includes support for 37 different chart types, excluding the various add-ons that are also available. Version 6.2 of Dundas Chart for .NET also lets developers create entirely new chart types and use them within Dundas Chart just like any other chart type. This lets anyone develop new visualizations as they appear from dashboard theorists or other sources. Custom chart types are supported by the Enterprise version of Dundas Chart.

Read on to see how to use custom chart types in your own applications!

Read full article

Custom Chart Type - Heat Map

Vertical heatmap chart

In a heat map chart, data values are represented by user-selected colors. For example, in a chart tracking investments red and green colors could be used for bad and good stocks — you can instantly understand which is which.

Read on to find out how to use the heat map custom chart type.

Read full article

Custom Chart Type - Column Plus

Column Plus: Racing style

Column Plus is all about flare — letting you saturate existing colors to give a much richer look and choose from 15 new drawing styles. This chart type works best with a small number of data points and is intended for presentation quality rather than performance.

Read on to find out how to use the column plus custom chart type.

Read full article

Custom Chart Type - Waterfall

Waterfall chart

The waterfall chart is an extremely powerful tool that not only shows you your data but also illustrates how the data got to its current value. This chart type is all about time-lining and giving a historical drill-down of the data. You can see by the labels and the colors of the columns what has happened to the data.

Read on to find out how to use the waterfall custom chart type.

Read full article

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This month we're releasing three new Add-ons on the Dundas Product Add-ons site:

  • Shared Growth Bubble Chart — The SharedGrowthBubbleChart add-on lets you convert a bubble chart series into a Growth-share Matrix chart, as described by the Boston Consulting Group. It can be used to visualize relative market share and market growth rate and to evaluate business units or product lines.
  • Map Arrow Helper — MapArrowHelper lets you easily add arrows between two points on a map. Automatically create arrows between central points, from shapes, from symbols or through data binding.
  • Chart Excel Export — The ChartExcelExport add-on lets you export a chart's series data as a Microsoft Excel data file or comma-separated value (CSV) file. This lets you import the data into many other applications.


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Get more out of Dundas Chart in your applications.

Featured Sample

Sample - Creating a Chart Dynamically

The Creating a Chart Dynamically sample demonstrates how to create a complete chart "on the fly" from your own application. You can find it in the Dundas Chart Samples Environment (under Getting Started → Creating a Chart Dynamically).

Read more…

Featured Property

This month's featured Chart property is the ChartType property found on series objects.

The ChartType property lets you specify a chart type for charts that don't exist in the SeriesChartType enumeration. This is essential for using custom chart types.

Read more…

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Get more out of Dundas Gauge in your applications.

Featured Sample

Sample - Gauge Container with Labels

The Gauge Container with Labels sample demonstrates adding and formatting labels in a gauge container. You can find it in the Dundas Gauge Samples Environment (under Gauge Container → Gauge Container with Labels).

Read more…

Featured Property

The ToolTip property found on gauge, pointer, scale, range, indicator, label and image objects lets you set a tool tip to be displayed when the mouse hovers over the element.

There are also several keywords that you can insert into the tool tip. These keywords are replaced with the value represented by the keyword:

  • #INPUTVALUEx — The current value of value source x.
  • #POINTERVALUEx — The current value of pointer x.
  • #STATE — The indicator's current state.
  • #VALUE — The element's current value.

Read more…

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Get more out of Dundas Map in your applications.

Featured Sample

Sample - Viewport Appearance

The Viewport Appearance sample demonstrates setting appearance properties for the map viewport. You can find it in the Dundas Map Samples Environment (under Appearance → Viewport Appearance).

Read more…

Featured Property

The Groups property of the map control lets you collect Shape elements together into a sort of "super-shape" that you can display or manipulate as a single entity. This is very handy for emphasizing regions of a map, or for creating an exploded view of a region.

Group fields and group rules also behave exactly like shape fields and shape rules.

Read more…

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