Charting - Miscellaneous Hit-testing

The Weather in London chart showing Temperature (°F) series, Pressure (mbar) series, Humidity, % series.

This demo illustrates the interactive capabilities of the DevExpress MVC Chart extension, in particular, a capability to access any chart's element via hit-testing.

In this demo, after the mouse cursor crosses over a chart's element, the detailed information is shown over the chart. This information describes the highlighted object and shows its underlying data (if any). If there are multiple objects layered under a test point, their hierarchy is reflected.

Note: To enable this feature, the ChartControlSettings.EnableClientSideAPI must be set to True.

Version: v2013 vol 2.9
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