折线图情况下，Jfree图表不计算Y轴

Question

I am using jfree.chart for graph rendering. I am using the Line chart but it is rendering the graph properly and showing the Y axis as shown in the attached snapshot. I am not sure what is this or why is this. But it seems that Y-axis is not calculating. Please advice what possibly could there be missing that is leading to this.

Following is the snippet of the code:

case GraphType.LINE_CHART: case GraphType.SCATTER_PLOT: theCharts[0] = CreateLineChart(tsChartTitleStructure.GetText(), strXAxisTitle, straYAxisTitles[0], datasets[0], thePlotOrientation, bShowLegend); break;

Thanks

Answer 1

Thanks for your responses. Wanted to share with you guys that it is the problem when we set the range of the graph. In JFree chart there is a range that can be defined by Min and Max values. So in our case this range was 1 for Min and 1 for Max which was causing this problem. So I think I have got the solution for this. So if there is some issue with the range set on the graph created in JFree, it could be helpful to look at the Min and Max values set as range on the graph.