Project: Birt
Bug 292399 Curve fitting line treat NULL as Zero
Reported: 2009-10-15 09:33:37 | Status: verified fixed

User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; cs; rv:1.9.0.6) Gecko/2009011913 Firefox/3.0.6 Build Identifier: 20090920-1017 Curve fitting line is for series with some null values incorrectly displayed. Null values are treated as zero and line is deformed and moved to X axis. Discovered in 2.5.1 (version 2.2xxx is correct) Reproducible: Always Steps to Reproduce: 1.create report with data serie containing null values 2.create chart (scatter), add curve fitting line

Files changed in fix:
chart/org.eclipse.birt.chart.engine.extension/src/org/eclipse/birt/chart/extension/render/Bubble.java chart/org.eclipse.birt.chart.engine.extension/src/org/eclipse/birt/chart/extension/render/Line.java chart/org.eclipse.birt.chart.engine.extension/src/org/eclipse/birt/chart/extension/render/Scatter.java chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/render/AxesRenderer.java chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/render/BaseRenderer.java