I'm trying to create a donut chart that shows pricing for a project where the total is over $1 million and the graph isn't adding an additional comma for the totals... it reads as 1200,000 instead of 1,200,000. There doesn't appear to be a way for me to edit this.

Make text more editable. It overlaps. Also, when trying to add a comma to large numbers, it changes the format of the text (makes it larger and bold) and puts it in the middle of the donut pie chart. I love the idea of a chart/graph maker, but definitely needs to be more user friendly and more customizable.

tool is almost useless: can't customize colors, fonts, sizes, background... talking as a UX designer

Thanks for free pie chart programme.

I just wanted a quick pie chart for home schooling.

NOT very user friendly - could not choose style, number of data sets

was NOT impressed with image

could NOT download image.

as i said wanted a quick result - so did not investigate further - that is my fault!

Thanks - but you did ask for feed-back!!

I would love to be able to adjust font sizes! Currently, if your title or data label is too long it just goes into ellipses which could be solved by an option to adjust the font size.

I noticed that when you input numbers with a comma versus a period that they add up oddly. Meaning that in some cases the total does not reflect accurately. Additionally, more color options would be nice.

When I have low values in my pie chart all of the labels overlap each other and the numbers rendering the chart unreadable. I'd love to have some layout options so this doesn't happen (diagonal labels, labels with leader lines, etc.)

this program does not allow you to save your work to the account

Hey! It would be super helpful if there was an option to make the font size bigger :) Thank you!

Please more Flexibility in design: I'd like to choose the chart colors, fonts, font-sizes, etc. This would make Spark a lot more useful! :)

If the line chart in SP Prototype could show two separate horizontal lines of data that would be great for illustrating a comparison.

I downloaded my chart but can not open it with adobe acrobat reader. isnt this an adobe product? How do I download the program? There are no links other than "download" (that specific chart) and "feedback"

I cant believe this doesn't allow for vector file downloads.

horrible, so transparent after downloading had to delete

It would also be nice if you could allow for superscripts and subscripts as well as various symbols to be available for use in the title and axis labels so users such as myself do not feel limited with our ability to express our data in the charts and graphs that we make using this software.

I would advise that you make a design option available where you can make a double line graph. This is because in your current version of the prototype by default users can only make a line graph that expresses a single set of data opposed to being able to have an option where they can compare two or more sets of data liked what I wanted to be able to do. Since the option is currently unavailable I was unable to make a line graph where I could compare the F_Applied to the F_normal for a physics assignment in the form of a graph.

Was trying to use this graph for tracking BBT ( Basal Body Temperature) everyday. It would be good if there is a feature to add dates or months just with a drag so that we do not need to enter data for each and every line.
Ex. Nov 1, Nov 2, Nov 3...
Also for more accurate graph it would be better if the impact of decimal points can also be highlighted.
Eg. BBT differs in decimals like Day 1 - 96.19, Day 2 - 96.36 in this case the graph is not helpful at all

doens't work when characters are in the Millions

Hi! I also love the idea for graphs and charts! I tried using your prototype so far but it is still lacking a lot of useful tools. it would be great to edit the fonts and sizes, color schemes, and definitely necessary to edit and tweak the axes.

More design options, like color chooser for the segments of the pie charts, font pickers, etc.