Hello,
How can I use UltraChart with logarithmic grid lines for X or Y axes? I'm not speaking of logarithmic scale for X or Y axis, but to draw the grid itself, like what's shown in http://en.wikipedia.org/wiki/Image:600px-LinLogScale.png
Regards
MG
Sure, first you need to enable the minor gridlines: chart.Axis.X.MinorGridLines.Visible = true;set the following properties under chart.Axis.X
NumericAxisType = LogarithmicTickmarkStyle = DataIntervalTickmarkInterval = 1RangeMin = 1RangeMax = 1000RangeType = Custom
It works -thanks!
How with a logarithmic scale can I display a value of zero for ultraChart1.Axis.X.RangeMin? If I set it to zero, it triggers an exception (as it if was computing log(zero) rather than simply displaying the value), but if I set it to 1, it displays 1 as the min value...
Am I missing something?