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2. Customizing your Chart > Time for action — customizing the chart limits and ...
- Create a copy of
ChartBackground.htmlandChartBackground.xml, and rename them toChartLimitCustomization.htmlandChartLimitCustomization.xmlrespectively. Make the change in XML data URL and remove the background attribute for all the forthcoming examples, wherever we make a copy of the chart background files, let's assume this step by default to keep our focus on the new stuff. - Add the attributes
adjustDiv='0' yAxisMaxvalue='3000000' numDivLines='2'to the<chart>element. - Check out
ChartLimitCustomization.htmlin a browser to see how the chart limits and the divisional lines are under your control now.
First up, as we wanted to explicitly specify the y-axis upper limit and the number of divisional lines, we had to disable automatic adjustment of divisional lines using adjustDiv='0'. It is pretty simple after that, we just set the y-axis upper limit using yAxisMaxValue='3000000', and the number of divisional lines to 2 using numDivLines='2'. That's it, we are done.
