JdV Active Member Licensed User Longtime User Sep 17, 2022 #1 Hello The value of GetMaxNumberBars can be determined once all the data has been added to the chart but before the chart has been displayed. In order to only show the maximum number of bars permitted by the screen's size without also showing a scroll bar, I have to proceed like this: Add data to the chart Determine GetMaxNumberBars Remove data from the chart Add columns from 0 to GetMaxNumberBars to the chart Display chart It would be useful to have the option to show only the bars up to GetMaxNumberBars. Regards Joe
Hello The value of GetMaxNumberBars can be determined once all the data has been added to the chart but before the chart has been displayed. In order to only show the maximum number of bars permitted by the screen's size without also showing a scroll bar, I have to proceed like this: Add data to the chart Determine GetMaxNumberBars Remove data from the chart Add columns from 0 to GetMaxNumberBars to the chart Display chart It would be useful to have the option to show only the bars up to GetMaxNumberBars. Regards Joe
klaus Expert Licensed User Longtime User Sep 20, 2022 #2 I do not want to add a new specific method to draw bar charts. I have added a GetMaxNumberBars2 method which calculates the max number of bars without knowing the bar values. Not as precise as GetMaxNumberBars but not bad. Can you please test the attached library version 9.1. Attachments xChart.b4xlib xChart.b4xlib 44.9 KB · Views: 464
I do not want to add a new specific method to draw bar charts. I have added a GetMaxNumberBars2 method which calculates the max number of bars without knowing the bar values. Not as precise as GetMaxNumberBars but not bad. Can you please test the attached library version 9.1.
