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 Horizontal grid lines on a financial indicator |
| Posted by icm63 on May-07-2018 13:40 |
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Hi,
I have a indicator with no grid lines (or transparent).
I wish to draw the horizontal dashed grid lines (only no vertical) at every 2nd yAxis marker (ie 10, 20 and -10, -20 and miss out 5, 15, -5, -15) like the images attached.
The indicator is a XYchart added onto a finance mainChart. (ie your finance chart demo).
Is this possible ?
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| Re: Horizontal grid lines on a financial indicator |
| Posted by Peter Kwan on May-12-2018 20:34 |
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Hi icm63,
Sorry for the late reply.
In your case, you can just set up the -20, -10, 0, 10, 20 as major ticks, and -15, -5, 5, 15 as minor ticks. Then you can set the major grid color to a dash line color, and the minor grid color to transparent. It is like:
c.yAxis().setRounding(False, False)
c.yAxis().setLinearScale(-25, 25, 10, 5)
c.getPlotArea().setGridColor(c.dashLineColor(&Hcc0000, Chart.DotLine), Chart.Transparent, Chart.Transparent, Chart.Transparent)
Hope this can help.
Regards
Peter Kwan |
| Re: Horizontal grid lines on a financial indicator |
| Posted by icm63 on May-13-2018 14:02 |
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| Thanks |
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