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igDataChart.axis.isLogarithmic plots wrong labels and majors
posted

Hi, there.

We're evaluating the jQuery igDataChart and its financial series and are currently having some troubles with its logarithmic Y Axis plotting.

We noticed the chart works well if all prices stay between the same log base boundary. That is, if all prices stay between $1.01 and $9.99 (or $10.01 and $99.99, $100.01 and $999.99, and so on).

Every time the price series crosses any of that base boundaries, labels in the Y axis will only be drawn for such bases (1, 10, 100, 1000, and so on). How can we get the chart to plot Y axis labels normally, like it does on the previous scenario (with no base value crossing)?

Here's an example of the wrong label plotting. The correct label plotting can be attained by changing the Y axis minimumValue and maximumValue to 11 and 99, respectively: http://jsfiddle.net/7SELz/

Thanks, a lot.

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