Messages

1

Wordpress Plugins / Re: Negative values in line chart are going positive, and axis problem

« on: May 26, 2011, 08:57:29 PM »

Thanks!!!

2

Wordpress Plugins / Re: gridlines customization and x-axis lable rotation

« on: May 23, 2011, 03:09:44 AM »

Thanks, the ability to change axis font sizes would be great, but rotation would also be usefull.

If you could create a parameter to change the number of gridlines, x and y, that would be incredibly useful.

Also a maxaxis would be useful to. I would just use that to set the maximum value to a round number.

3

Wordpress Plugins / Re: Negative values in line chart are going positive, and axis problem

« on: May 23, 2011, 02:52:38 AM »

here's the code

[easychart type="line" height="1400" width="4000" title="ROI and Average Loan Age" groupnames="x,ROI, Loan Age" valuenames="07-07, 08-07, 09-07, 10-07, 11-07, 12-07, 01-08, 02-08, 03-08, 04-08, 05-08, 06-08, 07-08, 08-08, 09-08, 10-08, 11-08, 12-08, 01-09, 02-09, 03-09, 04-09, 05-09, 06-09, 07-09, 09-09, 11-09, 01-10, 03-10, 05-10, 07-10, 10-10, 01-11, 05-11" group1values="30" group2values="9.6, 14.2, -0.5, -0.8, -4.8, -5, -8.3, -7.3, -6.7, -7.1, -10.8, -1, -0.1, -0.9, 0.6, 2.8, -2.2, -1.5, -2.5, -2.4, -1.5, -1.7, -1.8, -2.1, -2.6, -3.4, -3, -2.4, -1.2, -0.7, -1.2, -0.4, 0.1, 0.6" group3values="1.5, 2.4, 3.2, 4.1, 5.1, 5.8, 6.6, 7.5, 8.1, 8.7, 7, 3.9, 3.4, 3.8, 4.1, 4.4, 4.7, 5.6, 6.5, 7.5, 8.4, 9.4, 10.4, 11.4, 12.4, 14.5, 16.5, 18.5, 20.4, 22.4, 24.4, 27.3, 30.2, 33.9"  groupcolors="FFFFFF, FF00FF, 005599" hidechartdata="false" grid="true"]

For example the blue line data (group 3) is never negative, but in the chart it starts out negative, the shape of the curve however, is correct.
The red line (group 2), goes all over the place, there seems to be no correlation between the shape of the curve and the data.

Just ignore the group one.

If I do the same chart and all the data is positive then it works fine, but when there are negative values, it screws up.

4

Wordpress Plugins / gridlines customization and x-axis lable rotation

« on: May 22, 2011, 05:22:08 PM »

Just wondering if it is possible to change the number of gridlines, or determine at what values they appear.

Also wondering if it is possible to rotate the x-axis values to help prevent them from overlapping.

Thanks

5

Wordpress Plugins / Negative values in line chart are going positive, and axis problem

« on: May 22, 2011, 05:19:24 PM »

I just created a line chart and it appears that the negative values are turning positive and also although the y axis values seem to have the right range, it also seems that the lines treat the bottom y-axis value as zero, even if it is negative number.

6

Wordpress Plugins / Re: (resolved partially) log scale, 2nd y axis, gridlines

« on: February 28, 2011, 06:47:06 PM »

haha, I had taken a guess and tried gridlines="true" and it didn't work. But grid="true" works great, thanks.

7

Wordpress Plugins / Re: (resolved partially) log scale, 2nd y axis, gridlines

« on: February 28, 2011, 06:11:12 AM »

Great! But I can't find any directions on how to turn the gridlines on and off.

8

Wordpress Plugins / Re: log scale, 2nd y axis

« on: February 26, 2011, 08:11:21 PM »

That's great, I can live without a second axis for a while but when you add it, it would be great.

I suppose I could convert the data to logs and then plot it, then I wouldn't need the log scale on the chart. I would just need to label the axis accordingly.

Another thing I couldn't seem to find were gridline options. I tried to use the watermark as a substitute for gridlines, but it looks like you can only put one watermark band on a chart. If I could put more than one watermark band on a chart then it could work great as a substitute for horizontal gridlines. Any possibility of adding that option?

9

Wordpress Plugins / Re: log scale, 2nd y axis

« on: February 26, 2011, 03:56:13 AM »

I want to use one y axis for two series of data (in units of dollars) and then the other y-axis will be for 2 other series of data (in units of %).

I need the log scale for a separate rather simple bar chart.

So then is a log scale chart possible?

10

Wordpress Plugins / (resolved partially) log scale, 2nd y axis, gridlines

« on: February 25, 2011, 09:07:00 PM »

Just starting using the ECB. It is great, but there are a couple things that I need that may not be there.

Is there the capability to change the y-axis to a log scale? If not, do you think you will add it soon?

Also can a person create a 2nd y-axis? Again if not, do you think you will add it soon?