Hi, What are best practices to maximize geotools rendering performance?
Layer contains 25000 features With simple style - rendering tooks <0.5 sec. With style like: [[ Line_ID >= 2.0 ] AND [ Line_ID < 11.2 ]] -> draw with color1 [[ Line_ID >= 11.2 ] AND [ Line_ID < 20.4 ]] -> draw with color2 [[ Line_ID >= 20.4 ] AND [ Line_ID < 29.6 ]] -> draw with color3 [[ Line_ID >= 29.6 ] AND [ Line_ID < 38.8 ]] -> draw with color4 [[ Line_ID >= 38.8 ] AND [ Line_ID < 47.9 ]] -> draw with color5 [[ Line_ID >= 47.9 ] AND [ Line_ID < 57.1 ]] -> draw with color6 [[ Line_ID >= 57.1 ] AND [ Line_ID < 66.3 ]] -> draw with color7 [[ Line_ID >= 66.3 ] AND [ Line_ID < 75.5 ]] -> draw with color8 [[ Line_ID >= 75.5 ] AND [ Line_ID < 84.7 ]] -> draw with color9 [[ Line_ID >= 84.7 ] AND [ Line_ID < 93.9 ]] -> draw with color10 [[ Line_ID >= 93.9 ] AND [ Line_ID < 103.1 ]] -> draw with color11 [[ Line_ID >= 103.1 ] AND [ Line_ID < 112.3 ]] -> draw with color12 [[ Line_ID >= 112.3 ] AND [ Line_ID < 121.5 ]] -> draw with color13 [[ Line_ID >= 121.5 ] AND [ Line_ID < 130.7 ]] -> draw with color14 [[ Line_ID >= 130.7 ] AND [ Line_ID < 139.9 ]] -> draw with color15 [[ Line_ID >= 139.9 ] AND [ Line_ID < 149.1 ]] -> draw with color16 [[ Line_ID >= 149.1 ] AND [ Line_ID < 158.3 ]] -> draw with color17 [[ Line_ID >= 158.3 ] AND [ Line_ID < 167.5 ]] -> draw with color18 [[ Line_ID >= 167.5 ] AND [ Line_ID < 176.7 ]] -> draw with color19 [[ Line_ID >= 176.7 ] AND [ Line_ID <= 185.0 ]] -> draw with color20 its performance really poor - it tooks 3 sec to render (which about six time slower). Sergey ------------------------------------------------------------------------------ All of the data generated in your IT infrastructure is seriously valuable. Why? It contains a definitive record of application performance, security threats, fraudulent activity, and more. Splunk takes this data and makes sense of it. IT sense. And common sense. http://p.sf.net/sfu/splunk-d2d-c2 _______________________________________________ Geotools-gt2-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users
