Contour Charts / Heat Maps
Gallery Index

User Interactions
Track Cursors Clickable Charts Zooming/Scrolling Real-Time Charts

Chart Types
Pie Charts Bar Charts Line Charts Area Charts Trending Charts Box Charts Scatter Charts 3D Scatter Charts Contour Charts Surface Charts Discrete Heat Maps Tree Map Charts Bubble Charts Vector Charts Gantt Charts Finance Charts Polar Charts Radar Charts Pyramids/Funnels Combo Charts Angular Meters Linear Meters

  • This contour chart uses scattered data points (instead of gridded data points).
  • The "X" symbol in this chart is added by a scatter layer, so you can see the positions of the data points.
  • Note the smooth contours, even in regions where the data points are sparse. This shows the usefulness of ChartDirector's spline surface fitting method.

  • In addition to the color legend, ChartDirector can put contour labels directly along the contour lines too.